381685118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 602943264

約数和(自身を除く): 221258146

約数列:

[1, 2, 37, 53, 74, 106, 307, 317, 614, 634, 1961, 3922, 11359, 11729, 16271, 16801, 22718, 23458, 32542, 33602, 97319, 194638, 602027, 621637, 1204054, 1243274, 3600803, 5157907, 7201606, 10315814, 190842559, 381685118]

約数ペア:

[(1, 381685118), (2, 190842559), (37, 10315814), (53, 7201606), (74, 5157907), (106, 3600803), (307, 1243274), (317, 1204054), (614, 621637), (634, 602027), (1961, 194638), (3922, 97319), (11359, 33602), (11729, 32542), (16271, 23458), (16801, 22718)]