1118151216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 400

約数和(自身を含む): 4201120000

約数和(自身を除く): 3082968784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 324, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 499, 504, 513, 532, 546, 567, 624, 648, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 998, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1296, 1368, 1404, 1456, 1482, 1497, 1512, 1539, 1596, 1638, 1729, 1872, 1976, 1996, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2736, 2808, 2964, 2994, 3024, 3078, 3192, 3276, 3458, 3493, 3591, 3952, 3992, 4104, 4212, 4368, 4446, 4491, 4536, 4788, 4914, 5187, 5616, 5928, 5988, 6156, 6384, 6487, 6552, 6669, 6916, 6986, 7182, 7371, 7984, 8208, 8424, 8892, 8982, 9072, 9481, 9576, 9828, 10374, 10479, 10773, 11856, 11976, 12312, 12974, 13104, 13338, 13473, 13832, 13972, 14364, 14742, 15561, 16848, 17784, 17964, 18962, 19152, 19461, 19656, 20007, 20748, 20958, 21546, 23952, 24624, 25948, 26676, 26946, 27664, 27944, 28443, 28728, 29484, 31122, 31437, 35568, 35928, 37924, 38922, 39312, 40014, 40419, 41496, 41916, 43092, 45409, 46683, 51896, 53352, 53892, 55888, 56886, 57456, 58383, 58968, 62244, 62874, 66367, 71856, 75848, 77844, 80028, 80838, 82992, 83832, 85329, 86184, 90818, 93366, 94311, 103792, 106704, 107784, 113772, 116766, 117936, 123253, 124488, 125748, 132734, 136227, 140049, 151696, 155688, 160056, 161676, 167664, 170658, 172368, 175149, 181636, 186732, 188622, 199101, 215568, 227544, 233532, 246506, 248976, 251496, 255987, 265468, 272454, 280098, 282933, 311376, 320112, 323352, 341316, 350298, 363272, 369759, 373464, 377244, 398202, 408681, 455088, 467064, 493012, 502992, 511974, 525447, 530936, 544908, 560196, 565866, 597303, 646704, 682632, 700596, 726544, 739518, 746928, 754488, 767961, 796404, 817362, 862771, 934128, 986024, 1023948, 1050894, 1061872, 1089816, 1109277, 1120392, 1131732, 1194606, 1226043, 1365264, 1401192, 1479036, 1508976, 1535922, 1592808, 1634724, 1725542, 1791909, 1972048, 2047896, 2101788, 2179632, 2218554, 2240784, 2263464, 2389212, 2452086, 2588313, 2802384, 2958072, 3071844, 3185616, 3269448, 3327831, 3451084, 3583818, 3678129, 4095792, 4203576, 4437108, 4526928, 4778424, 4904172, 5176626, 5375727, 5916144, 6143688, 6538896, 6655662, 6902168, 7167636, 7356258, 7764939, 8407152, 8874216, 9556848, 9808344, 9983493, 10353252, 10751454, 12287376, 13311324, 13804336, 14335272, 14712516, 15529878, 17748432, 19616688, 19966986, 20706504, 21502908, 23294817, 26622648, 28670544, 29425032, 31059756, 39933972, 41413008, 43005816, 46589634, 53245296, 58850064, 62119512, 69884451, 79867944, 86011632, 93179268, 124239024, 139768902, 159735888, 186358536, 279537804, 372717072, 559075608, 1118151216]

約数ペア:

[(1, 1118151216), (2, 559075608), (3, 372717072), (4, 279537804), (6, 186358536), (7, 159735888), (8, 139768902), (9, 124239024), (12, 93179268), (13, 86011632), (14, 79867944), (16, 69884451), (18, 62119512), (19, 58850064), (21, 53245296), (24, 46589634), (26, 43005816), (27, 41413008), (28, 39933972), (36, 31059756), (38, 29425032), (39, 28670544), (42, 26622648), (48, 23294817), (52, 21502908), (54, 20706504), (56, 19966986), (57, 19616688), (63, 17748432), (72, 15529878), (76, 14712516), (78, 14335272), (81, 13804336), (84, 13311324), (91, 12287376), (104, 10751454), (108, 10353252), (112, 9983493), (114, 9808344), (117, 9556848), (126, 8874216), (133, 8407152), (144, 7764939), (152, 7356258), (156, 7167636), (162, 6902168), (168, 6655662), (171, 6538896), (182, 6143688), (189, 5916144), (208, 5375727), (216, 5176626), (228, 4904172), (234, 4778424), (247, 4526928), (252, 4437108), (266, 4203576), (273, 4095792), (304, 3678129), (312, 3583818), (324, 3451084), (336, 3327831), (342, 3269448), (351, 3185616), (364, 3071844), (378, 2958072), (399, 2802384), (432, 2588313), (456, 2452086), (468, 2389212), (494, 2263464), (499, 2240784), (504, 2218554), (513, 2179632), (532, 2101788), (546, 2047896), (567, 1972048), (624, 1791909), (648, 1725542), (684, 1634724), (702, 1592808), (728, 1535922), (741, 1508976), (756, 1479036), (798, 1401192), (819, 1365264), (912, 1226043), (936, 1194606), (988, 1131732), (998, 1120392), (1008, 1109277), (1026, 1089816), (1053, 1061872), (1064, 1050894), (1092, 1023948), (1134, 986024), (1197, 934128), (1296, 862771), (1368, 817362), (1404, 796404), (1456, 767961), (1482, 754488), (1497, 746928), (1512, 739518), (1539, 726544), (1596, 700596), (1638, 682632), (1729, 646704), (1872, 597303), (1976, 565866), (1996, 560196), (2052, 544908), (2106, 530936), (2128, 525447), (2184, 511974), (2223, 502992), (2268, 493012), (2394, 467064), (2457, 455088), (2736, 408681), (2808, 398202), (2964, 377244), (2994, 373464), (3024, 369759), (3078, 363272), (3192, 350298), (3276, 341316), (3458, 323352), (3493, 320112), (3591, 311376), (3952, 282933), (3992, 280098), (4104, 272454), (4212, 265468), (4368, 255987), (4446, 251496), (4491, 248976), (4536, 246506), (4788, 233532), (4914, 227544), (5187, 215568), (5616, 199101), (5928, 188622), (5988, 186732), (6156, 181636), (6384, 175149), (6487, 172368), (6552, 170658), (6669, 167664), (6916, 161676), (6986, 160056), (7182, 155688), (7371, 151696), (7984, 140049), (8208, 136227), (8424, 132734), (8892, 125748), (8982, 124488), (9072, 123253), (9481, 117936), (9576, 116766), (9828, 113772), (10374, 107784), (10479, 106704), (10773, 103792), (11856, 94311), (11976, 93366), (12312, 90818), (12974, 86184), (13104, 85329), (13338, 83832), (13473, 82992), (13832, 80838), (13972, 80028), (14364, 77844), (14742, 75848), (15561, 71856), (16848, 66367), (17784, 62874), (17964, 62244), (18962, 58968), (19152, 58383), (19461, 57456), (19656, 56886), (20007, 55888), (20748, 53892), (20958, 53352), (21546, 51896), (23952, 46683), (24624, 45409), (25948, 43092), (26676, 41916), (26946, 41496), (27664, 40419), (27944, 40014), (28443, 39312), (28728, 38922), (29484, 37924), (31122, 35928), (31437, 35568)]