12281304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 35965440

約数和(自身を除く): 23684136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1783, 2296, 3444, 3566, 5349, 6888, 7132, 10698, 12481, 14264, 21396, 24962, 37443, 42792, 49924, 73103, 74886, 99848, 146206, 149772, 219309, 292412, 299544, 438618, 511721, 584824, 877236, 1023442, 1535163, 1754472, 2046884, 3070326, 4093768, 6140652, 12281304]

約数ペア:

[(1, 12281304), (2, 6140652), (3, 4093768), (4, 3070326), (6, 2046884), (7, 1754472), (8, 1535163), (12, 1023442), (14, 877236), (21, 584824), (24, 511721), (28, 438618), (41, 299544), (42, 292412), (56, 219309), (82, 149772), (84, 146206), (123, 99848), (164, 74886), (168, 73103), (246, 49924), (287, 42792), (328, 37443), (492, 24962), (574, 21396), (861, 14264), (984, 12481), (1148, 10698), (1722, 7132), (1783, 6888), (2296, 5349), (3444, 3566)]