1569262448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{106261}}^1$

素因数の和:106353

約数の個数: 40

約数和(自身を含む): 3320474976

約数和(自身を除く): 1751212528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 106261, 212522, 425044, 850088, 1381393, 1700176, 2762786, 5525572, 7544531, 11051144, 15089062, 22102288, 30178124, 60356248, 98078903, 120712496, 196157806, 392315612, 784631224, 1569262448]

約数ペア:

[(1, 1569262448), (2, 784631224), (4, 392315612), (8, 196157806), (13, 120712496), (16, 98078903), (26, 60356248), (52, 30178124), (71, 22102288), (104, 15089062), (142, 11051144), (208, 7544531), (284, 5525572), (568, 2762786), (923, 1700176), (1136, 1381393), (1846, 850088), (3692, 425044), (7384, 212522), (14768, 106261)]