321656908

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 585826920

約数和(自身を除く): 264170012

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 617, 1234, 2209, 2468, 2773, 4418, 5546, 8836, 11092, 28999, 36403, 57998, 72806, 115996, 130331, 145612, 260662, 521324, 1362953, 1710941, 2725906, 3421882, 5451812, 6843764, 80414227, 160828454, 321656908]

約数ペア:

[(1, 321656908), (2, 160828454), (4, 80414227), (47, 6843764), (59, 5451812), (94, 3421882), (118, 2725906), (188, 1710941), (236, 1362953), (617, 521324), (1234, 260662), (2209, 145612), (2468, 130331), (2773, 115996), (4418, 72806), (5546, 57998), (8836, 36403), (11092, 28999)]