291920193472

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1391899}}^1$

素因数の和:1392053

約数の個数: 56

約数和(自身を含む): 604557846000

約数和(自身を除く): 312637652528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 226, 232, 452, 464, 904, 928, 1808, 1856, 3277, 3616, 6554, 7232, 13108, 26216, 52432, 104864, 209728, 1391899, 2783798, 5567596, 11135192, 22270384, 40365071, 44540768, 80730142, 89081536, 157284587, 161460284, 314569174, 322920568, 629138348, 645841136, 1258276696, 1291682272, 2516553392, 2583364544, 4561253023, 5033106784, 9122506046, 10066213568, 18245012092, 36490024184, 72980048368, 145960096736, 291920193472]

約数ペア:

[(1, 291920193472), (2, 145960096736), (4, 72980048368), (8, 36490024184), (16, 18245012092), (29, 10066213568), (32, 9122506046), (58, 5033106784), (64, 4561253023), (113, 2583364544), (116, 2516553392), (226, 1291682272), (232, 1258276696), (452, 645841136), (464, 629138348), (904, 322920568), (928, 314569174), (1808, 161460284), (1856, 157284587), (3277, 89081536), (3616, 80730142), (6554, 44540768), (7232, 40365071), (13108, 22270384), (26216, 11135192), (52432, 5567596), (104864, 2783798), (209728, 1391899)]