1488731956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 2830464000

約数和(自身を除く): 1341732044

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 239, 478, 799, 956, 1598, 1949, 3196, 3898, 4063, 7796, 8126, 11233, 16252, 22466, 33133, 44932, 66266, 91603, 132532, 183206, 190961, 366412, 381922, 465811, 763844, 931622, 1557251, 1863244, 3114502, 6229004, 7918787, 15837574, 21893117, 31675148, 43786234, 87572468, 372182989, 744365978, 1488731956]

約数ペア:

[(1, 1488731956), (2, 744365978), (4, 372182989), (17, 87572468), (34, 43786234), (47, 31675148), (68, 21893117), (94, 15837574), (188, 7918787), (239, 6229004), (478, 3114502), (799, 1863244), (956, 1557251), (1598, 931622), (1949, 763844), (3196, 465811), (3898, 381922), (4063, 366412), (7796, 190961), (8126, 183206), (11233, 132532), (16252, 91603), (22466, 66266), (33133, 44932)]