388004664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2399}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 1016064000

約数和(自身を除く): 628059336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1758, 2344, 2399, 3516, 4798, 6739, 7032, 7197, 9596, 13478, 14394, 19192, 20217, 26956, 28788, 40434, 53912, 55177, 57576, 80868, 110354, 161736, 165531, 220708, 331062, 441416, 662124, 702907, 1324248, 1405814, 2108721, 2811628, 4217442, 5623256, 8434884, 16166861, 16869768, 32333722, 48500583, 64667444, 97001166, 129334888, 194002332, 388004664]

約数ペア:

[(1, 388004664), (2, 194002332), (3, 129334888), (4, 97001166), (6, 64667444), (8, 48500583), (12, 32333722), (23, 16869768), (24, 16166861), (46, 8434884), (69, 5623256), (92, 4217442), (138, 2811628), (184, 2108721), (276, 1405814), (293, 1324248), (552, 702907), (586, 662124), (879, 441416), (1172, 331062), (1758, 220708), (2344, 165531), (2399, 161736), (3516, 110354), (4798, 80868), (6739, 57576), (7032, 55177), (7197, 53912), (9596, 40434), (13478, 28788), (14394, 26956), (19192, 20217)]