904064512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 80

約数和(自身を含む): 1998434592

約数和(自身を除く): 1094370080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3671, 3848, 4736, 6656, 7342, 7696, 9472, 14684, 15392, 18944, 29368, 30784, 47723, 58736, 61568, 95446, 117472, 123136, 135827, 190892, 234944, 246272, 271654, 381784, 469888, 543308, 763568, 939776, 1086616, 1527136, 1765751, 1879552, 2173232, 3054272, 3531502, 4346464, 6108544, 7063004, 8692928, 12217088, 14126008, 17385856, 24434176, 28252016, 34771712, 56504032, 69543424, 113008064, 226016128, 452032256, 904064512]

約数ペア:

[(1, 904064512), (2, 452032256), (4, 226016128), (8, 113008064), (13, 69543424), (16, 56504032), (26, 34771712), (32, 28252016), (37, 24434176), (52, 17385856), (64, 14126008), (74, 12217088), (104, 8692928), (128, 7063004), (148, 6108544), (208, 4346464), (256, 3531502), (296, 3054272), (416, 2173232), (481, 1879552), (512, 1765751), (592, 1527136), (832, 1086616), (962, 939776), (1184, 763568), (1664, 543308), (1924, 469888), (2368, 381784), (3328, 271654), (3671, 246272), (3848, 234944), (4736, 190892), (6656, 135827), (7342, 123136), (7696, 117472), (9472, 95446), (14684, 61568), (15392, 58736), (18944, 47723), (29368, 30784)]