672349504

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{29101}}^1$

素因数の和:29151

約数の個数: 42

約数和(自身を含む): 1408158474

約数和(自身を除く): 735808970

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 29101, 58202, 116404, 232808, 465616, 552919, 931232, 1105838, 1862464, 2211676, 4423352, 8846704, 10505461, 17693408, 21010922, 35386816, 42021844, 84043688, 168087376, 336174752, 672349504]

約数ペア:

[(1, 672349504), (2, 336174752), (4, 168087376), (8, 84043688), (16, 42021844), (19, 35386816), (32, 21010922), (38, 17693408), (64, 10505461), (76, 8846704), (152, 4423352), (304, 2211676), (361, 1862464), (608, 1105838), (722, 931232), (1216, 552919), (1444, 465616), (2888, 232808), (5776, 116404), (11552, 58202), (23104, 29101)]