329656416

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21067}}^1$

素因数の和:21243

約数の個数: 48

約数和(自身を含む): 870698304

約数和(自身を除く): 541041888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 337072, 505608, 674144, 1011216, 2022432, 3433921, 6867842, 10301763, 13735684, 20603526, 27471368, 41207052, 54942736, 82414104, 109885472, 164828208, 329656416]

約数ペア:

[(1, 329656416), (2, 164828208), (3, 109885472), (4, 82414104), (6, 54942736), (8, 41207052), (12, 27471368), (16, 20603526), (24, 13735684), (32, 10301763), (48, 6867842), (96, 3433921), (163, 2022432), (326, 1011216), (489, 674144), (652, 505608), (978, 337072), (1304, 252804), (1956, 168536), (2608, 126402), (3912, 84268), (5216, 63201), (7824, 42134), (15648, 21067)]