1658774628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2266

約数の個数: 144

約数和(自身を含む): 5039274240

約数和(自身を除く): 3380499612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 137, 138, 161, 207, 252, 274, 276, 322, 411, 414, 483, 548, 644, 822, 828, 959, 966, 1233, 1449, 1644, 1918, 1932, 2089, 2466, 2877, 2898, 3151, 3836, 4178, 4932, 5754, 5796, 6267, 6302, 8356, 8631, 9453, 11508, 12534, 12604, 14623, 17262, 18801, 18906, 22057, 25068, 28359, 29246, 34524, 37602, 37812, 43869, 44114, 48047, 56718, 58492, 66171, 75204, 87738, 88228, 96094, 113436, 131607, 132342, 144141, 175476, 192188, 198513, 263214, 264684, 286193, 288282, 336329, 397026, 432423, 526428, 572386, 576564, 672658, 794052, 858579, 864846, 1008987, 1144772, 1345316, 1717158, 1729692, 2003351, 2017974, 2575737, 3026961, 3434316, 4006702, 4035948, 5151474, 6010053, 6053922, 6582439, 8013404, 10302948, 12020106, 12107844, 13164878, 18030159, 19747317, 24040212, 26329756, 36060318, 39494634, 46077073, 59241951, 72120636, 78989268, 92154146, 118483902, 138231219, 184308292, 236967804, 276462438, 414693657, 552924876, 829387314, 1658774628]

約数ペア:

[(1, 1658774628), (2, 829387314), (3, 552924876), (4, 414693657), (6, 276462438), (7, 236967804), (9, 184308292), (12, 138231219), (14, 118483902), (18, 92154146), (21, 78989268), (23, 72120636), (28, 59241951), (36, 46077073), (42, 39494634), (46, 36060318), (63, 26329756), (69, 24040212), (84, 19747317), (92, 18030159), (126, 13164878), (137, 12107844), (138, 12020106), (161, 10302948), (207, 8013404), (252, 6582439), (274, 6053922), (276, 6010053), (322, 5151474), (411, 4035948), (414, 4006702), (483, 3434316), (548, 3026961), (644, 2575737), (822, 2017974), (828, 2003351), (959, 1729692), (966, 1717158), (1233, 1345316), (1449, 1144772), (1644, 1008987), (1918, 864846), (1932, 858579), (2089, 794052), (2466, 672658), (2877, 576564), (2898, 572386), (3151, 526428), (3836, 432423), (4178, 397026), (4932, 336329), (5754, 288282), (5796, 286193), (6267, 264684), (6302, 263214), (8356, 198513), (8631, 192188), (9453, 175476), (11508, 144141), (12534, 132342), (12604, 131607), (14623, 113436), (17262, 96094), (18801, 88228), (18906, 87738), (22057, 75204), (25068, 66171), (28359, 58492), (29246, 56718), (34524, 48047), (37602, 44114), (37812, 43869)]