1330884618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6301}}^1$

素因数の和:6467

約数の個数: 64

約数和(自身を含む): 3136278528

約数和(自身を除く): 1805393910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 107, 141, 214, 282, 321, 329, 642, 658, 749, 987, 1498, 1974, 2247, 4494, 5029, 6301, 10058, 12602, 15087, 18903, 30174, 35203, 37806, 44107, 70406, 88214, 105609, 132321, 211218, 264642, 296147, 592294, 674207, 888441, 1348414, 1776882, 2022621, 2073029, 4045242, 4146058, 4719449, 6219087, 9438898, 12438174, 14158347, 28316694, 31687729, 63375458, 95063187, 190126374, 221814103, 443628206, 665442309, 1330884618]

約数ペア:

[(1, 1330884618), (2, 665442309), (3, 443628206), (6, 221814103), (7, 190126374), (14, 95063187), (21, 63375458), (42, 31687729), (47, 28316694), (94, 14158347), (107, 12438174), (141, 9438898), (214, 6219087), (282, 4719449), (321, 4146058), (329, 4045242), (642, 2073029), (658, 2022621), (749, 1776882), (987, 1348414), (1498, 888441), (1974, 674207), (2247, 592294), (4494, 296147), (5029, 264642), (6301, 211218), (10058, 132321), (12602, 105609), (15087, 88214), (18903, 70406), (30174, 44107), (35203, 37806)]