996839408

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{172583}}^1$

素因数の和:172629

約数の個数: 30

約数和(自身を含む): 2038389624

約数和(自身を除く): 1041550216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 172583, 345166, 690332, 1380664, 2761328, 3279077, 6558154, 13116308, 26232616, 52465232, 62302463, 124604926, 249209852, 498419704, 996839408]

約数ペア:

[(1, 996839408), (2, 498419704), (4, 249209852), (8, 124604926), (16, 62302463), (19, 52465232), (38, 26232616), (76, 13116308), (152, 6558154), (304, 3279077), (361, 2761328), (722, 1380664), (1444, 690332), (2888, 345166), (5776, 172583)]