18328464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 320

約数和(自身を含む): 71424000

約数和(自身を除く): 53095536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 29, 33, 36, 38, 42, 44, 48, 54, 56, 57, 58, 63, 66, 72, 76, 77, 84, 87, 88, 99, 108, 112, 114, 116, 126, 132, 133, 144, 152, 154, 168, 171, 174, 176, 189, 198, 203, 209, 216, 228, 231, 232, 252, 261, 264, 266, 297, 304, 308, 319, 336, 342, 348, 378, 396, 399, 406, 418, 432, 456, 462, 464, 504, 513, 522, 528, 532, 551, 594, 609, 616, 627, 638, 684, 693, 696, 756, 783, 792, 798, 812, 836, 912, 924, 957, 1008, 1026, 1044, 1064, 1102, 1188, 1197, 1218, 1232, 1254, 1276, 1368, 1386, 1392, 1463, 1512, 1566, 1584, 1596, 1624, 1653, 1672, 1827, 1848, 1881, 1914, 2052, 2079, 2088, 2128, 2204, 2233, 2376, 2394, 2436, 2508, 2552, 2736, 2772, 2871, 2926, 3024, 3132, 3192, 3248, 3306, 3344, 3591, 3654, 3696, 3762, 3828, 3857, 4104, 4158, 4176, 4389, 4408, 4466, 4752, 4788, 4872, 4959, 5016, 5104, 5481, 5544, 5643, 5742, 5852, 6061, 6264, 6384, 6612, 6699, 7182, 7308, 7524, 7656, 7714, 8208, 8316, 8613, 8778, 8816, 8932, 9576, 9744, 9918, 10032, 10962, 11088, 11286, 11484, 11571, 11704, 12122, 12528, 13167, 13224, 13398, 14364, 14616, 14877, 15048, 15312, 15428, 16632, 17226, 17556, 17864, 18183, 19152, 19836, 20097, 21924, 22572, 22968, 23142, 23408, 24244, 26334, 26448, 26796, 28728, 29232, 29754, 30096, 30856, 33264, 34452, 34713, 35112, 35728, 36366, 39501, 39672, 40194, 42427, 43848, 45144, 45936, 46284, 48488, 52668, 53592, 54549, 57456, 59508, 60291, 61712, 68904, 69426, 70224, 72732, 79002, 79344, 80388, 84854, 87696, 90288, 92568, 96976, 104139, 105336, 107184, 109098, 119016, 120582, 127281, 137808, 138852, 145464, 158004, 160776, 163647, 169708, 185136, 208278, 210672, 218196, 238032, 241164, 254562, 277704, 290928, 316008, 321552, 327294, 339416, 381843, 416556, 436392, 482328, 509124, 555408, 632016, 654588, 678832, 763686, 833112, 872784, 964656, 1018248, 1145529, 1309176, 1527372, 1666224, 2036496, 2291058, 2618352, 3054744, 4582116, 6109488, 9164232, 18328464]

約数ペア:

[(1, 18328464), (2, 9164232), (3, 6109488), (4, 4582116), (6, 3054744), (7, 2618352), (8, 2291058), (9, 2036496), (11, 1666224), (12, 1527372), (14, 1309176), (16, 1145529), (18, 1018248), (19, 964656), (21, 872784), (22, 833112), (24, 763686), (27, 678832), (28, 654588), (29, 632016), (33, 555408), (36, 509124), (38, 482328), (42, 436392), (44, 416556), (48, 381843), (54, 339416), (56, 327294), (57, 321552), (58, 316008), (63, 290928), (66, 277704), (72, 254562), (76, 241164), (77, 238032), (84, 218196), (87, 210672), (88, 208278), (99, 185136), (108, 169708), (112, 163647), (114, 160776), (116, 158004), (126, 145464), (132, 138852), (133, 137808), (144, 127281), (152, 120582), (154, 119016), (168, 109098), (171, 107184), (174, 105336), (176, 104139), (189, 96976), (198, 92568), (203, 90288), (209, 87696), (216, 84854), (228, 80388), (231, 79344), (232, 79002), (252, 72732), (261, 70224), (264, 69426), (266, 68904), (297, 61712), (304, 60291), (308, 59508), (319, 57456), (336, 54549), (342, 53592), (348, 52668), (378, 48488), (396, 46284), (399, 45936), (406, 45144), (418, 43848), (432, 42427), (456, 40194), (462, 39672), (464, 39501), (504, 36366), (513, 35728), (522, 35112), (528, 34713), (532, 34452), (551, 33264), (594, 30856), (609, 30096), (616, 29754), (627, 29232), (638, 28728), (684, 26796), (693, 26448), (696, 26334), (756, 24244), (783, 23408), (792, 23142), (798, 22968), (812, 22572), (836, 21924), (912, 20097), (924, 19836), (957, 19152), (1008, 18183), (1026, 17864), (1044, 17556), (1064, 17226), (1102, 16632), (1188, 15428), (1197, 15312), (1218, 15048), (1232, 14877), (1254, 14616), (1276, 14364), (1368, 13398), (1386, 13224), (1392, 13167), (1463, 12528), (1512, 12122), (1566, 11704), (1584, 11571), (1596, 11484), (1624, 11286), (1653, 11088), (1672, 10962), (1827, 10032), (1848, 9918), (1881, 9744), (1914, 9576), (2052, 8932), (2079, 8816), (2088, 8778), (2128, 8613), (2204, 8316), (2233, 8208), (2376, 7714), (2394, 7656), (2436, 7524), (2508, 7308), (2552, 7182), (2736, 6699), (2772, 6612), (2871, 6384), (2926, 6264), (3024, 6061), (3132, 5852), (3192, 5742), (3248, 5643), (3306, 5544), (3344, 5481), (3591, 5104), (3654, 5016), (3696, 4959), (3762, 4872), (3828, 4788), (3857, 4752), (4104, 4466), (4158, 4408), (4176, 4389)]