266678104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10624

約数の個数: 64

約数和(自身を含む): 638668800

約数和(自身を除く): 371990696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 10559, 12628, 21118, 25256, 42236, 73913, 84472, 116149, 147826, 232298, 295652, 432919, 464596, 591304, 813043, 865838, 929192, 1626086, 1731676, 3030433, 3252172, 3463352, 4762109, 6060866, 6504344, 9524218, 12121732, 19048436, 24243464, 33334763, 38096872, 66669526, 133339052, 266678104]

約数ペア:

[(1, 266678104), (2, 133339052), (4, 66669526), (7, 38096872), (8, 33334763), (11, 24243464), (14, 19048436), (22, 12121732), (28, 9524218), (41, 6504344), (44, 6060866), (56, 4762109), (77, 3463352), (82, 3252172), (88, 3030433), (154, 1731676), (164, 1626086), (287, 929192), (308, 865838), (328, 813043), (451, 591304), (574, 464596), (616, 432919), (902, 295652), (1148, 232298), (1804, 147826), (2296, 116149), (3157, 84472), (3608, 73913), (6314, 42236), (10559, 25256), (12628, 21118)]