379790644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 707857920

約数和(自身を除く): 328067276

約数列:

[1, 2, 4, 37, 47, 71, 74, 94, 142, 148, 188, 284, 769, 1538, 1739, 2627, 3076, 3337, 3478, 5254, 6674, 6956, 10508, 13348, 28453, 36143, 54599, 56906, 72286, 109198, 113812, 123469, 144572, 218396, 246938, 493876, 1337291, 2020163, 2566153, 2674582, 4040326, 5132306, 5349164, 8080652, 10264612, 94947661, 189895322, 379790644]

約数ペア:

[(1, 379790644), (2, 189895322), (4, 94947661), (37, 10264612), (47, 8080652), (71, 5349164), (74, 5132306), (94, 4040326), (142, 2674582), (148, 2566153), (188, 2020163), (284, 1337291), (769, 493876), (1538, 246938), (1739, 218396), (2627, 144572), (3076, 123469), (3337, 113812), (3478, 109198), (5254, 72286), (6674, 56906), (6956, 54599), (10508, 36143), (13348, 28453)]