264260802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 591123456

約数和(自身を除く): 326862654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 293, 373, 403, 586, 746, 806, 879, 1119, 1209, 1758, 2238, 2418, 3809, 4849, 7618, 9083, 9698, 11427, 11563, 14547, 18166, 22854, 23126, 27249, 29094, 34689, 54498, 69378, 109289, 118079, 150319, 218578, 236158, 300638, 327867, 354237, 450957, 655734, 708474, 901914, 1420757, 2841514, 3387959, 4262271, 6775918, 8524542, 10163877, 20327754, 44043467, 88086934, 132130401, 264260802]

約数ペア:

[(1, 264260802), (2, 132130401), (3, 88086934), (6, 44043467), (13, 20327754), (26, 10163877), (31, 8524542), (39, 6775918), (62, 4262271), (78, 3387959), (93, 2841514), (186, 1420757), (293, 901914), (373, 708474), (403, 655734), (586, 450957), (746, 354237), (806, 327867), (879, 300638), (1119, 236158), (1209, 218578), (1758, 150319), (2238, 118079), (2418, 109289), (3809, 69378), (4849, 54498), (7618, 34689), (9083, 29094), (9698, 27249), (11427, 23126), (11563, 22854), (14547, 18166)]