1569720256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26573}}^1$

素因数の和:26669

約数の個数: 56

約数和(自身を含む): 3401897184

約数和(自身を除く): 1832176928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 4544, 7384, 14768, 26573, 29536, 53146, 59072, 106292, 212584, 345449, 425168, 690898, 850336, 1381796, 1700672, 1886683, 2763592, 3773366, 5527184, 7546732, 11054368, 15093464, 22108736, 24526879, 30186928, 49053758, 60373856, 98107516, 120747712, 196215032, 392430064, 784860128, 1569720256]

約数ペア:

[(1, 1569720256), (2, 784860128), (4, 392430064), (8, 196215032), (13, 120747712), (16, 98107516), (26, 60373856), (32, 49053758), (52, 30186928), (64, 24526879), (71, 22108736), (104, 15093464), (142, 11054368), (208, 7546732), (284, 5527184), (416, 3773366), (568, 2763592), (832, 1886683), (923, 1700672), (1136, 1381796), (1846, 850336), (2272, 690898), (3692, 425168), (4544, 345449), (7384, 212584), (14768, 106292), (26573, 59072), (29536, 53146)]