128571004818

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12011}}^1\times {\mathrm{12653}}^1$

素因数の和:24719

約数の個数: 48

約数和(自身を含む): 284543715456

約数和(自身を除く): 155972710638

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 12011, 12653, 24022, 25306, 36033, 37959, 72066, 75918, 108099, 113877, 216198, 227754, 564517, 594691, 1129034, 1189382, 1693551, 1784073, 3387102, 3568146, 5080653, 5352219, 10161306, 10704438, 151975183, 303950366, 455925549, 911851098, 1367776647, 2735553294, 7142833601, 14285667202, 21428500803, 42857001606, 64285502409, 128571004818]

約数ペア:

[(1, 128571004818), (2, 64285502409), (3, 42857001606), (6, 21428500803), (9, 14285667202), (18, 7142833601), (47, 2735553294), (94, 1367776647), (141, 911851098), (282, 455925549), (423, 303950366), (846, 151975183), (12011, 10704438), (12653, 10161306), (24022, 5352219), (25306, 5080653), (36033, 3568146), (37959, 3387102), (72066, 1784073), (75918, 1693551), (108099, 1189382), (113877, 1129034), (216198, 594691), (227754, 564517)]