359572016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 708121344

約数和(自身を除く): 348549328

約数列:

[1, 2, 4, 8, 16, 97, 191, 194, 382, 388, 764, 776, 1213, 1528, 1552, 2426, 3056, 4852, 9704, 18527, 19408, 37054, 74108, 117661, 148216, 231683, 235322, 296432, 463366, 470644, 926732, 941288, 1853464, 1882576, 3706928, 22473251, 44946502, 89893004, 179786008, 359572016]

約数ペア:

[(1, 359572016), (2, 179786008), (4, 89893004), (8, 44946502), (16, 22473251), (97, 3706928), (191, 1882576), (194, 1853464), (382, 941288), (388, 926732), (764, 470644), (776, 463366), (1213, 296432), (1528, 235322), (1552, 231683), (2426, 148216), (3056, 117661), (4852, 74108), (9704, 37054), (18527, 19408)]