815016768

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{17761}}^1$

素因数の和:18015

約数の個数: 56

約数和(自身を含む): 2165543040

約数和(自身を除く): 1350526272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 17761, 22944, 35522, 45888, 53283, 71044, 106566, 142088, 213132, 284176, 426264, 568352, 852528, 1136704, 1705056, 3410112, 4244879, 8489758, 12734637, 16979516, 25469274, 33959032, 50938548, 67918064, 101877096, 135836128, 203754192, 271672256, 407508384, 815016768]

約数ペア:

[(1, 815016768), (2, 407508384), (3, 271672256), (4, 203754192), (6, 135836128), (8, 101877096), (12, 67918064), (16, 50938548), (24, 33959032), (32, 25469274), (48, 16979516), (64, 12734637), (96, 8489758), (192, 4244879), (239, 3410112), (478, 1705056), (717, 1136704), (956, 852528), (1434, 568352), (1912, 426264), (2868, 284176), (3824, 213132), (5736, 142088), (7648, 106566), (11472, 71044), (15296, 53283), (17761, 45888), (22944, 35522)]