378936103690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{22391}}^1$

素因数の和:22807

約数の個数: 64

約数和(自身を含む): 701510906880

約数和(自身を除く): 322574803190

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 239, 365, 478, 485, 730, 970, 1195, 2390, 7081, 14162, 17447, 22391, 23183, 34894, 35405, 44782, 46366, 70810, 87235, 111955, 115915, 174470, 223910, 231830, 1634543, 1692359, 2171927, 3269086, 3384718, 4343854, 5351449, 8172715, 8461795, 10702898, 10859635, 16345430, 16923590, 21719270, 26757245, 53514490, 158550671, 317101342, 390655777, 519090553, 781311554, 792753355, 1038181106, 1585506710, 1953278885, 2595452765, 3906557770, 5190905530, 37893610369, 75787220738, 189468051845, 378936103690]

約数ペア:

[(1, 378936103690), (2, 189468051845), (5, 75787220738), (10, 37893610369), (73, 5190905530), (97, 3906557770), (146, 2595452765), (194, 1953278885), (239, 1585506710), (365, 1038181106), (478, 792753355), (485, 781311554), (730, 519090553), (970, 390655777), (1195, 317101342), (2390, 158550671), (7081, 53514490), (14162, 26757245), (17447, 21719270), (22391, 16923590), (23183, 16345430), (34894, 10859635), (35405, 10702898), (44782, 8461795), (46366, 8172715), (70810, 5351449), (87235, 4343854), (111955, 3384718), (115915, 3269086), (174470, 2171927), (223910, 1692359), (231830, 1634543)]