545008376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{34217}}^1$

素因数の和:34415

約数の個数: 32

約数和(自身を含む): 1120981680

約数和(自身を除く): 575973304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 34217, 68434, 136868, 273736, 376387, 752774, 1505548, 3011096, 6193277, 12386554, 24773108, 49546216, 68126047, 136252094, 272504188, 545008376]

約数ペア:

[(1, 545008376), (2, 272504188), (4, 136252094), (8, 68126047), (11, 49546216), (22, 24773108), (44, 12386554), (88, 6193277), (181, 3011096), (362, 1505548), (724, 752774), (1448, 376387), (1991, 273736), (3982, 136868), (7964, 68434), (15928, 34217)]