759728008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{8387}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 1565704080

約数和(自身を除く): 805976072

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1352, 1742, 3484, 6968, 8387, 11323, 16774, 22646, 33548, 45292, 67096, 90584, 109031, 218062, 436124, 561929, 872248, 1123858, 1417403, 2247716, 2834806, 4495432, 5669612, 7305077, 11339224, 14610154, 29220308, 58440616, 94966001, 189932002, 379864004, 759728008]

約数ペア:

[(1, 759728008), (2, 379864004), (4, 189932002), (8, 94966001), (13, 58440616), (26, 29220308), (52, 14610154), (67, 11339224), (104, 7305077), (134, 5669612), (169, 4495432), (268, 2834806), (338, 2247716), (536, 1417403), (676, 1123858), (871, 872248), (1352, 561929), (1742, 436124), (3484, 218062), (6968, 109031), (8387, 90584), (11323, 67096), (16774, 45292), (22646, 33548)]