245411928

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{12671}}^1$

素因数の和:12952

約数の個数: 48

約数和(自身を含む): 667180800

約数和(自身を除く): 421768872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 12671, 19368, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 228078, 304104, 456156, 912312, 3408499, 6816998, 10225497, 13633996, 20450994, 27267992, 30676491, 40901988, 61352982, 81803976, 122705964, 245411928]

約数ペア:

[(1, 245411928), (2, 122705964), (3, 81803976), (4, 61352982), (6, 40901988), (8, 30676491), (9, 27267992), (12, 20450994), (18, 13633996), (24, 10225497), (36, 6816998), (72, 3408499), (269, 912312), (538, 456156), (807, 304104), (1076, 228078), (1614, 152052), (2152, 114039), (2421, 101368), (3228, 76026), (4842, 50684), (6456, 38013), (9684, 25342), (12671, 19368)]