871330232

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{1709}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 1653501600

約数和(自身を除く): 782171368

約数列:

[1, 2, 4, 8, 101, 202, 404, 631, 808, 1262, 1709, 2524, 3418, 5048, 6836, 13672, 63731, 127462, 172609, 254924, 345218, 509848, 690436, 1078379, 1380872, 2156758, 4313516, 8627032, 108916279, 217832558, 435665116, 871330232]

約数ペア:

[(1, 871330232), (2, 435665116), (4, 217832558), (8, 108916279), (101, 8627032), (202, 4313516), (404, 2156758), (631, 1380872), (808, 1078379), (1262, 690436), (1709, 509848), (2524, 345218), (3418, 254924), (5048, 172609), (6836, 127462), (13672, 63731)]