260705064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4762

約数の個数: 64

約数和(自身を含む): 695217600

約数和(自身を除く): 434512536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4597, 4726, 7089, 9194, 9452, 13791, 14178, 18388, 18904, 27582, 28356, 36776, 55164, 56712, 78149, 110328, 156298, 234447, 312596, 468894, 625192, 638983, 937788, 1277966, 1875576, 1916949, 2555932, 3833898, 5111864, 7667796, 10862711, 15335592, 21725422, 32588133, 43450844, 65176266, 86901688, 130352532, 260705064]

約数ペア:

[(1, 260705064), (2, 130352532), (3, 86901688), (4, 65176266), (6, 43450844), (8, 32588133), (12, 21725422), (17, 15335592), (24, 10862711), (34, 7667796), (51, 5111864), (68, 3833898), (102, 2555932), (136, 1916949), (139, 1875576), (204, 1277966), (278, 937788), (408, 638983), (417, 625192), (556, 468894), (834, 312596), (1112, 234447), (1668, 156298), (2363, 110328), (3336, 78149), (4597, 56712), (4726, 55164), (7089, 36776), (9194, 28356), (9452, 27582), (13791, 18904), (14178, 18388)]