129858304

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6516

約数の個数: 36

約数和(自身を含む): 262531360

約数和(自身を除く): 132673056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 6421, 10112, 12842, 20224, 25684, 51368, 102736, 205472, 410944, 507259, 821888, 1014518, 1643776, 2029036, 4058072, 8116144, 16232288, 32464576, 64929152, 129858304]

約数ペア:

[(1, 129858304), (2, 64929152), (4, 32464576), (8, 16232288), (16, 8116144), (32, 4058072), (64, 2029036), (79, 1643776), (128, 1014518), (158, 821888), (256, 507259), (316, 410944), (632, 205472), (1264, 102736), (2528, 51368), (5056, 25684), (6421, 20224), (10112, 12842)]