391926696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{333271}}^1$

素因数の和:333294

約数の個数: 48

約数和(自身を含む): 1139790240

約数和(自身を除く): 747863544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 333271, 666542, 999813, 1333084, 1999626, 2332897, 2666168, 3999252, 4665794, 6998691, 7998504, 9331588, 13997382, 16330279, 18663176, 27994764, 32660558, 48990837, 55989528, 65321116, 97981674, 130642232, 195963348, 391926696]

約数ペア:

[(1, 391926696), (2, 195963348), (3, 130642232), (4, 97981674), (6, 65321116), (7, 55989528), (8, 48990837), (12, 32660558), (14, 27994764), (21, 18663176), (24, 16330279), (28, 13997382), (42, 9331588), (49, 7998504), (56, 6998691), (84, 4665794), (98, 3999252), (147, 2666168), (168, 2332897), (196, 1999626), (294, 1333084), (392, 999813), (588, 666542), (1176, 333271)]