357343116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5441}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 900237408

約数和(自身を除く): 542894292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5441, 5473, 10882, 10946, 16323, 16419, 21764, 21892, 32646, 32838, 65292, 65676, 70733, 141466, 212199, 282932, 424398, 848796, 2290661, 4581322, 6871983, 9162644, 13743966, 27487932, 29778593, 59557186, 89335779, 119114372, 178671558, 357343116]

約数ペア:

[(1, 357343116), (2, 178671558), (3, 119114372), (4, 89335779), (6, 59557186), (12, 29778593), (13, 27487932), (26, 13743966), (39, 9162644), (52, 6871983), (78, 4581322), (156, 2290661), (421, 848796), (842, 424398), (1263, 282932), (1684, 212199), (2526, 141466), (5052, 70733), (5441, 65676), (5473, 65292), (10882, 32838), (10946, 32646), (16323, 21892), (16419, 21764)]