385065108

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 987423528

約数和(自身を除く): 602358420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 193, 314, 353, 386, 471, 579, 628, 706, 772, 942, 1059, 1158, 1412, 1413, 1737, 1884, 2118, 2316, 2826, 3177, 3474, 4236, 5652, 6354, 6948, 12708, 30301, 55421, 60602, 68129, 90903, 110842, 121204, 136258, 166263, 181806, 204387, 221684, 272516, 272709, 332526, 363612, 408774, 498789, 545418, 613161, 665052, 817548, 997578, 1090836, 1226322, 1995156, 2452644, 10696253, 21392506, 32088759, 42785012, 64177518, 96266277, 128355036, 192532554, 385065108]

約数ペア:

[(1, 385065108), (2, 192532554), (3, 128355036), (4, 96266277), (6, 64177518), (9, 42785012), (12, 32088759), (18, 21392506), (36, 10696253), (157, 2452644), (193, 1995156), (314, 1226322), (353, 1090836), (386, 997578), (471, 817548), (579, 665052), (628, 613161), (706, 545418), (772, 498789), (942, 408774), (1059, 363612), (1158, 332526), (1412, 272709), (1413, 272516), (1737, 221684), (1884, 204387), (2118, 181806), (2316, 166263), (2826, 136258), (3177, 121204), (3474, 110842), (4236, 90903), (5652, 68129), (6354, 60602), (6948, 55421), (12708, 30301)]