276790952710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2249053}}^1$

素因数の和:2249488

約数の個数: 32

約数和(自身を含む): 515591131392

約数和(自身を除く): 238800178682

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397, 794, 1985, 3970, 12307, 24614, 61535, 123070, 2249053, 4498106, 11245265, 22490530, 69720643, 139441286, 348603215, 697206430, 892874041, 1785748082, 4464370205, 8928740410, 27679095271, 55358190542, 138395476355, 276790952710]

約数ペア:

[(1, 276790952710), (2, 138395476355), (5, 55358190542), (10, 27679095271), (31, 8928740410), (62, 4464370205), (155, 1785748082), (310, 892874041), (397, 697206430), (794, 348603215), (1985, 139441286), (3970, 69720643), (12307, 22490530), (24614, 11245265), (61535, 4498106), (123070, 2249053)]