352782164

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 765313920

約数和(自身を除く): 412531756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 239, 443, 476, 478, 833, 886, 956, 1666, 1673, 1772, 3101, 3332, 3346, 4063, 6202, 6692, 7531, 8126, 11711, 12404, 15062, 16252, 21707, 23422, 28441, 30124, 43414, 46844, 52717, 56882, 86828, 105434, 105877, 113764, 199087, 210868, 211754, 369019, 398174, 423508, 738038, 741139, 796348, 1476076, 1482278, 1799909, 2964556, 3599818, 5187973, 7199636, 10375946, 12599363, 20751892, 25198726, 50397452, 88195541, 176391082, 352782164]

約数ペア:

[(1, 352782164), (2, 176391082), (4, 88195541), (7, 50397452), (14, 25198726), (17, 20751892), (28, 12599363), (34, 10375946), (49, 7199636), (68, 5187973), (98, 3599818), (119, 2964556), (196, 1799909), (238, 1482278), (239, 1476076), (443, 796348), (476, 741139), (478, 738038), (833, 423508), (886, 398174), (956, 369019), (1666, 211754), (1673, 210868), (1772, 199087), (3101, 113764), (3332, 105877), (3346, 105434), (4063, 86828), (6202, 56882), (6692, 52717), (7531, 46844), (8126, 43414), (11711, 30124), (12404, 28441), (15062, 23422), (16252, 21707)]