2509899499016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14425373}}^1$

素因数の和:14425638

約数の個数: 64

約数和(自身を含む): 5816310796800

約数和(自身を除く): 3306411297784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 728, 956, 1673, 1912, 3107, 3346, 6214, 6692, 12428, 13384, 21749, 24856, 43498, 86996, 173992, 14425373, 28850746, 57701492, 100977611, 115402984, 187529849, 201955222, 375059698, 403910444, 750119396, 807820888, 1312708943, 1500238792, 2625417886, 3447664147, 5250835772, 6895328294, 10501671544, 13790656588, 24133649029, 27581313176, 44819633911, 48267298058, 89639267822, 96534596116, 179278535644, 193069192232, 313737437377, 358557071288, 627474874754, 1254949749508, 2509899499016]

約数ペア:

[(1, 2509899499016), (2, 1254949749508), (4, 627474874754), (7, 358557071288), (8, 313737437377), (13, 193069192232), (14, 179278535644), (26, 96534596116), (28, 89639267822), (52, 48267298058), (56, 44819633911), (91, 27581313176), (104, 24133649029), (182, 13790656588), (239, 10501671544), (364, 6895328294), (478, 5250835772), (728, 3447664147), (956, 2625417886), (1673, 1500238792), (1912, 1312708943), (3107, 807820888), (3346, 750119396), (6214, 403910444), (6692, 375059698), (12428, 201955222), (13384, 187529849), (21749, 115402984), (24856, 100977611), (43498, 57701492), (86996, 28850746), (173992, 14425373)]