28621937424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409259}}^1$

素因数の和:409348

約数の個数: 80

約数和(自身を含む): 77949296640

約数和(自身を除く): 49327359216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 34968, 69936, 409259, 818518, 1227777, 1637036, 2455554, 3274072, 4911108, 6548144, 9822216, 12687029, 19235173, 19644432, 25374058, 38061087, 38470346, 50748116, 57705519, 76122174, 76940692, 101496232, 115411038, 152244348, 153881384, 202992464, 230822076, 304488696, 307762768, 461644152, 596290363, 608977392, 923288304, 1192580726, 1788871089, 2385161452, 3577742178, 4770322904, 7155484356, 9540645808, 14310968712, 28621937424]

約数ペア:

[(1, 28621937424), (2, 14310968712), (3, 9540645808), (4, 7155484356), (6, 4770322904), (8, 3577742178), (12, 2385161452), (16, 1788871089), (24, 1192580726), (31, 923288304), (47, 608977392), (48, 596290363), (62, 461644152), (93, 307762768), (94, 304488696), (124, 230822076), (141, 202992464), (186, 153881384), (188, 152244348), (248, 115411038), (282, 101496232), (372, 76940692), (376, 76122174), (496, 57705519), (564, 50748116), (744, 38470346), (752, 38061087), (1128, 25374058), (1457, 19644432), (1488, 19235173), (2256, 12687029), (2914, 9822216), (4371, 6548144), (5828, 4911108), (8742, 3274072), (11656, 2455554), (17484, 1637036), (23312, 1227777), (34968, 818518), (69936, 409259)]