904237968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 2557296640

約数和(自身を除く): 1653058672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 127, 148, 152, 211, 222, 228, 254, 296, 304, 381, 422, 444, 456, 508, 592, 633, 703, 762, 844, 888, 912, 1016, 1266, 1406, 1524, 1688, 1776, 2032, 2109, 2413, 2532, 2812, 3048, 3376, 4009, 4218, 4699, 4826, 5064, 5624, 6096, 7239, 7807, 8018, 8436, 9398, 9652, 10128, 11248, 12027, 14097, 14478, 15614, 16036, 16872, 18796, 19304, 23421, 24054, 26797, 28194, 28956, 31228, 32072, 33744, 37592, 38608, 46842, 48108, 53594, 56388, 57912, 62456, 64144, 75184, 80391, 89281, 93684, 96216, 107188, 112776, 115824, 124912, 148333, 160782, 178562, 187368, 192432, 214376, 225552, 267843, 296666, 321564, 357124, 374736, 428752, 444999, 509143, 535686, 593332, 643128, 714248, 889998, 991489, 1018286, 1071372, 1186664, 1286256, 1428496, 1527429, 1779996, 1982978, 2036572, 2142744, 2373328, 2974467, 3054858, 3559992, 3965956, 4073144, 4285488, 5948934, 6109716, 7119984, 7931912, 8146288, 11897868, 12219432, 15863824, 18838291, 23795736, 24438864, 37676582, 47591472, 56514873, 75353164, 113029746, 150706328, 226059492, 301412656, 452118984, 904237968]

約数ペア:

[(1, 904237968), (2, 452118984), (3, 301412656), (4, 226059492), (6, 150706328), (8, 113029746), (12, 75353164), (16, 56514873), (19, 47591472), (24, 37676582), (37, 24438864), (38, 23795736), (48, 18838291), (57, 15863824), (74, 12219432), (76, 11897868), (111, 8146288), (114, 7931912), (127, 7119984), (148, 6109716), (152, 5948934), (211, 4285488), (222, 4073144), (228, 3965956), (254, 3559992), (296, 3054858), (304, 2974467), (381, 2373328), (422, 2142744), (444, 2036572), (456, 1982978), (508, 1779996), (592, 1527429), (633, 1428496), (703, 1286256), (762, 1186664), (844, 1071372), (888, 1018286), (912, 991489), (1016, 889998), (1266, 714248), (1406, 643128), (1524, 593332), (1688, 535686), (1776, 509143), (2032, 444999), (2109, 428752), (2413, 374736), (2532, 357124), (2812, 321564), (3048, 296666), (3376, 267843), (4009, 225552), (4218, 214376), (4699, 192432), (4826, 187368), (5064, 178562), (5624, 160782), (6096, 148333), (7239, 124912), (7807, 115824), (8018, 112776), (8436, 107188), (9398, 96216), (9652, 93684), (10128, 89281), (11248, 80391), (12027, 75184), (14097, 64144), (14478, 62456), (15614, 57912), (16036, 56388), (16872, 53594), (18796, 48108), (19304, 46842), (23421, 38608), (24054, 37592), (26797, 33744), (28194, 32072), (28956, 31228)]