747702904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{5927}}^1$

素因数の和:7159

約数の個数: 32

約数和(自身を含む): 1511284320

約数和(自身を除く): 763581416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1213, 2426, 4852, 5927, 9704, 11854, 15769, 23708, 31538, 47416, 63076, 77051, 126152, 154102, 308204, 616408, 7189451, 14378902, 28757804, 57515608, 93462863, 186925726, 373851452, 747702904]

約数ペア:

[(1, 747702904), (2, 373851452), (4, 186925726), (8, 93462863), (13, 57515608), (26, 28757804), (52, 14378902), (104, 7189451), (1213, 616408), (2426, 308204), (4852, 154102), (5927, 126152), (9704, 77051), (11854, 63076), (15769, 47416), (23708, 31538)]