381897416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{3319}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 754968000

約数和(自身を除く): 373070584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 757, 1514, 3028, 3319, 6056, 6638, 13276, 14383, 26552, 28766, 57532, 63061, 115064, 126122, 252244, 504488, 2512483, 5024966, 10049932, 20099864, 47737177, 95474354, 190948708, 381897416]

約数ペア:

[(1, 381897416), (2, 190948708), (4, 95474354), (8, 47737177), (19, 20099864), (38, 10049932), (76, 5024966), (152, 2512483), (757, 504488), (1514, 252244), (3028, 126122), (3319, 115064), (6056, 63061), (6638, 57532), (13276, 28766), (14383, 26552)]