1489701832

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{2791}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 2820366720

約数和(自身を除く): 1330664888

約数列:

[1, 2, 4, 8, 137, 274, 487, 548, 974, 1096, 1948, 2791, 3896, 5582, 11164, 22328, 66719, 133438, 266876, 382367, 533752, 764734, 1359217, 1529468, 2718434, 3058936, 5436868, 10873736, 186212729, 372425458, 744850916, 1489701832]

約数ペア:

[(1, 1489701832), (2, 744850916), (4, 372425458), (8, 186212729), (137, 10873736), (274, 5436868), (487, 3058936), (548, 2718434), (974, 1529468), (1096, 1359217), (1948, 764734), (2791, 533752), (3896, 382367), (5582, 266876), (11164, 133438), (22328, 66719)]