685087012768

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3323}}^1\times {\mathrm{59107}}^1$

素因数の和:62549

約数の個数: 48

約数和(自身を含む): 1361571694560

約数和(自身を除く): 676484681792

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3323, 3488, 6646, 13292, 26584, 53168, 59107, 106336, 118214, 236428, 362207, 472856, 724414, 945712, 1448828, 1891424, 2897656, 5795312, 6442663, 11590624, 12885326, 25770652, 51541304, 103082608, 196412561, 206165216, 392825122, 785650244, 1571300488, 3142600976, 6285201952, 21408969149, 42817938298, 85635876596, 171271753192, 342543506384, 685087012768]

約数ペア:

[(1, 685087012768), (2, 342543506384), (4, 171271753192), (8, 85635876596), (16, 42817938298), (32, 21408969149), (109, 6285201952), (218, 3142600976), (436, 1571300488), (872, 785650244), (1744, 392825122), (3323, 206165216), (3488, 196412561), (6646, 103082608), (13292, 51541304), (26584, 25770652), (53168, 12885326), (59107, 11590624), (106336, 6442663), (118214, 5795312), (236428, 2897656), (362207, 1891424), (472856, 1448828), (724414, 945712)]