25656269352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{21143}}^1$

素因数の和:21423

約数の個数: 128

約数和(自身を含む): 75996610560

約数和(自身を除く): 50340341208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 233, 248, 372, 434, 466, 651, 699, 744, 868, 932, 1302, 1398, 1631, 1736, 1864, 2604, 2796, 3262, 4893, 5208, 5592, 6524, 7223, 9786, 13048, 14446, 19572, 21143, 21669, 28892, 39144, 42286, 43338, 50561, 57784, 63429, 84572, 86676, 101122, 126858, 148001, 151683, 169144, 173352, 202244, 253716, 296002, 303366, 404488, 444003, 507432, 592004, 606732, 655433, 888006, 1184008, 1213464, 1310866, 1776012, 1966299, 2621732, 3552024, 3932598, 4588031, 4926319, 5243464, 7865196, 9176062, 9852638, 13764093, 14778957, 15730392, 18352124, 19705276, 27528186, 29557914, 34484233, 36704248, 39410552, 55056372, 59115828, 68968466, 103452699, 110112744, 118231656, 137936932, 152715889, 206905398, 275873864, 305431778, 413810796, 458147667, 610863556, 827621592, 916295334, 1069011223, 1221727112, 1832590668, 2138022446, 3207033669, 3665181336, 4276044892, 6414067338, 8552089784, 12828134676, 25656269352]

約数ペア:

[(1, 25656269352), (2, 12828134676), (3, 8552089784), (4, 6414067338), (6, 4276044892), (7, 3665181336), (8, 3207033669), (12, 2138022446), (14, 1832590668), (21, 1221727112), (24, 1069011223), (28, 916295334), (31, 827621592), (42, 610863556), (56, 458147667), (62, 413810796), (84, 305431778), (93, 275873864), (124, 206905398), (168, 152715889), (186, 137936932), (217, 118231656), (233, 110112744), (248, 103452699), (372, 68968466), (434, 59115828), (466, 55056372), (651, 39410552), (699, 36704248), (744, 34484233), (868, 29557914), (932, 27528186), (1302, 19705276), (1398, 18352124), (1631, 15730392), (1736, 14778957), (1864, 13764093), (2604, 9852638), (2796, 9176062), (3262, 7865196), (4893, 5243464), (5208, 4926319), (5592, 4588031), (6524, 3932598), (7223, 3552024), (9786, 2621732), (13048, 1966299), (14446, 1776012), (19572, 1310866), (21143, 1213464), (21669, 1184008), (28892, 888006), (39144, 655433), (42286, 606732), (43338, 592004), (50561, 507432), (57784, 444003), (63429, 404488), (84572, 303366), (86676, 296002), (101122, 253716), (126858, 202244), (148001, 173352), (151683, 169144)]