1540802008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{32159}}^1$

素因数の和:32331

約数の個数: 32

約数和(自身を含む): 2969654400

約数和(自身を除く): 1428852392

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 23956, 32159, 47912, 64318, 128636, 257272, 1704427, 3408854, 3633967, 6817708, 7267934, 13635416, 14535868, 29071736, 192600251, 385200502, 770401004, 1540802008]

約数ペア:

[(1, 1540802008), (2, 770401004), (4, 385200502), (8, 192600251), (53, 29071736), (106, 14535868), (113, 13635416), (212, 7267934), (226, 6817708), (424, 3633967), (452, 3408854), (904, 1704427), (5989, 257272), (11978, 128636), (23956, 64318), (32159, 47912)]