318781008

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 480

約数和(自身を含む): 1228421376

約数和(自身を除く): 909640368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 53, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 106, 108, 112, 117, 119, 126, 136, 144, 153, 156, 159, 162, 168, 182, 189, 204, 208, 212, 216, 221, 234, 238, 243, 252, 272, 273, 306, 312, 318, 324, 336, 351, 357, 364, 371, 378, 408, 424, 432, 442, 459, 468, 476, 477, 486, 504, 546, 567, 612, 624, 636, 648, 663, 689, 702, 714, 728, 742, 756, 816, 819, 848, 884, 901, 918, 936, 952, 954, 972, 1008, 1053, 1071, 1092, 1113, 1134, 1224, 1272, 1296, 1326, 1377, 1378, 1404, 1428, 1431, 1456, 1484, 1512, 1547, 1638, 1701, 1768, 1802, 1836, 1872, 1904, 1908, 1944, 1989, 2067, 2106, 2142, 2184, 2226, 2268, 2448, 2457, 2544, 2652, 2703, 2754, 2756, 2808, 2856, 2862, 2968, 3024, 3094, 3159, 3213, 3276, 3339, 3402, 3536, 3604, 3672, 3816, 3888, 3978, 4131, 4134, 4212, 4284, 4293, 4368, 4452, 4536, 4641, 4823, 4914, 5304, 5406, 5508, 5512, 5616, 5712, 5724, 5936, 5967, 6188, 6201, 6307, 6318, 6426, 6552, 6678, 6804, 7208, 7344, 7371, 7632, 7956, 8109, 8262, 8268, 8424, 8568, 8586, 8904, 9072, 9282, 9639, 9646, 9828, 10017, 10608, 10812, 11016, 11024, 11448, 11713, 11934, 12376, 12402, 12614, 12636, 12852, 12879, 13104, 13356, 13608, 13923, 14416, 14469, 14742, 15912, 16218, 16524, 16536, 16848, 17136, 17172, 17808, 17901, 18564, 18603, 18921, 19278, 19292, 19656, 20034, 21624, 22032, 22113, 22896, 23426, 23868, 24327, 24752, 24804, 25228, 25272, 25704, 25758, 26712, 27216, 27846, 28917, 28938, 29484, 30051, 31824, 32436, 33048, 33072, 34344, 35139, 35802, 37128, 37206, 37842, 38556, 38584, 39312, 40068, 41769, 43248, 43407, 44226, 46852, 47736, 48654, 49608, 50456, 50544, 51408, 51516, 53424, 53703, 55692, 55809, 56763, 57834, 57876, 58968, 60102, 64872, 66096, 68688, 70278, 71604, 72981, 74256, 74412, 75684, 77112, 77168, 80136, 81991, 83538, 86814, 88452, 90153, 93704, 95472, 97308, 99216, 100912, 103032, 105417, 107406, 111384, 111618, 113526, 115668, 115752, 117936, 120204, 125307, 129744, 130221, 140556, 143208, 145962, 148824, 151368, 154224, 160272, 163982, 167076, 167427, 170289, 173628, 176904, 180306, 187408, 194616, 206064, 210834, 214812, 218943, 222768, 223236, 227052, 231336, 231504, 240408, 245973, 250614, 260442, 281112, 286416, 291924, 297648, 302736, 316251, 327964, 334152, 334854, 340578, 347256, 353808, 360612, 375921, 389232, 390663, 421668, 429624, 437886, 446472, 454104, 462672, 480816, 491946, 501228, 510867, 520884, 562224, 583848, 632502, 655928, 668304, 669708, 681156, 694512, 721224, 737919, 751842, 781326, 843336, 859248, 875772, 892944, 908208, 948753, 983892, 1002456, 1021734, 1041768, 1167696, 1171989, 1265004, 1311856, 1339416, 1362312, 1442448, 1475838, 1503684, 1532601, 1562652, 1686672, 1751544, 1897506, 1967784, 2004912, 2043468, 2083536, 2213757, 2343978, 2530008, 2678832, 2724624, 2846259, 2951676, 3007368, 3065202, 3125304, 3503088, 3795012, 3935568, 4086936, 4427514, 4687956, 5060016, 5692518, 5903352, 6014736, 6130404, 6250608, 6641271, 7590024, 8173872, 8855028, 9375912, 11385036, 11806704, 12260808, 13282542, 15180048, 17710056, 18751824, 19923813, 22770072, 24521616, 26565084, 35420112, 39847626, 45540144, 53130168, 79695252, 106260336, 159390504, 318781008]

約数ペア:

[(1, 318781008), (2, 159390504), (3, 106260336), (4, 79695252), (6, 53130168), (7, 45540144), (8, 39847626), (9, 35420112), (12, 26565084), (13, 24521616), (14, 22770072), (16, 19923813), (17, 18751824), (18, 17710056), (21, 15180048), (24, 13282542), (26, 12260808), (27, 11806704), (28, 11385036), (34, 9375912), (36, 8855028), (39, 8173872), (42, 7590024), (48, 6641271), (51, 6250608), (52, 6130404), (53, 6014736), (54, 5903352), (56, 5692518), (63, 5060016), (68, 4687956), (72, 4427514), (78, 4086936), (81, 3935568), (84, 3795012), (91, 3503088), (102, 3125304), (104, 3065202), (106, 3007368), (108, 2951676), (112, 2846259), (117, 2724624), (119, 2678832), (126, 2530008), (136, 2343978), (144, 2213757), (153, 2083536), (156, 2043468), (159, 2004912), (162, 1967784), (168, 1897506), (182, 1751544), (189, 1686672), (204, 1562652), (208, 1532601), (212, 1503684), (216, 1475838), (221, 1442448), (234, 1362312), (238, 1339416), (243, 1311856), (252, 1265004), (272, 1171989), (273, 1167696), (306, 1041768), (312, 1021734), (318, 1002456), (324, 983892), (336, 948753), (351, 908208), (357, 892944), (364, 875772), (371, 859248), (378, 843336), (408, 781326), (424, 751842), (432, 737919), (442, 721224), (459, 694512), (468, 681156), (476, 669708), (477, 668304), (486, 655928), (504, 632502), (546, 583848), (567, 562224), (612, 520884), (624, 510867), (636, 501228), (648, 491946), (663, 480816), (689, 462672), (702, 454104), (714, 446472), (728, 437886), (742, 429624), (756, 421668), (816, 390663), (819, 389232), (848, 375921), (884, 360612), (901, 353808), (918, 347256), (936, 340578), (952, 334854), (954, 334152), (972, 327964), (1008, 316251), (1053, 302736), (1071, 297648), (1092, 291924), (1113, 286416), (1134, 281112), (1224, 260442), (1272, 250614), (1296, 245973), (1326, 240408), (1377, 231504), (1378, 231336), (1404, 227052), (1428, 223236), (1431, 222768), (1456, 218943), (1484, 214812), (1512, 210834), (1547, 206064), (1638, 194616), (1701, 187408), (1768, 180306), (1802, 176904), (1836, 173628), (1872, 170289), (1904, 167427), (1908, 167076), (1944, 163982), (1989, 160272), (2067, 154224), (2106, 151368), (2142, 148824), (2184, 145962), (2226, 143208), (2268, 140556), (2448, 130221), (2457, 129744), (2544, 125307), (2652, 120204), (2703, 117936), (2754, 115752), (2756, 115668), (2808, 113526), (2856, 111618), (2862, 111384), (2968, 107406), (3024, 105417), (3094, 103032), (3159, 100912), (3213, 99216), (3276, 97308), (3339, 95472), (3402, 93704), (3536, 90153), (3604, 88452), (3672, 86814), (3816, 83538), (3888, 81991), (3978, 80136), (4131, 77168), (4134, 77112), (4212, 75684), (4284, 74412), (4293, 74256), (4368, 72981), (4452, 71604), (4536, 70278), (4641, 68688), (4823, 66096), (4914, 64872), (5304, 60102), (5406, 58968), (5508, 57876), (5512, 57834), (5616, 56763), (5712, 55809), (5724, 55692), (5936, 53703), (5967, 53424), (6188, 51516), (6201, 51408), (6307, 50544), (6318, 50456), (6426, 49608), (6552, 48654), (6678, 47736), (6804, 46852), (7208, 44226), (7344, 43407), (7371, 43248), (7632, 41769), (7956, 40068), (8109, 39312), (8262, 38584), (8268, 38556), (8424, 37842), (8568, 37206), (8586, 37128), (8904, 35802), (9072, 35139), (9282, 34344), (9639, 33072), (9646, 33048), (9828, 32436), (10017, 31824), (10608, 30051), (10812, 29484), (11016, 28938), (11024, 28917), (11448, 27846), (11713, 27216), (11934, 26712), (12376, 25758), (12402, 25704), (12614, 25272), (12636, 25228), (12852, 24804), (12879, 24752), (13104, 24327), (13356, 23868), (13608, 23426), (13923, 22896), (14416, 22113), (14469, 22032), (14742, 21624), (15912, 20034), (16218, 19656), (16524, 19292), (16536, 19278), (16848, 18921), (17136, 18603), (17172, 18564), (17808, 17901)]