254126528

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{96847}}^1$

素因数の和:96900

約数の個数: 28

約数和(自身を含む): 516587232

約数和(自身を除く): 262460704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 96847, 193694, 387388, 774776, 1549552, 3099104, 3970727, 6198208, 7941454, 15882908, 31765816, 63531632, 127063264, 254126528]

約数ペア:

[(1, 254126528), (2, 127063264), (4, 63531632), (8, 31765816), (16, 15882908), (32, 7941454), (41, 6198208), (64, 3970727), (82, 3099104), (164, 1549552), (328, 774776), (656, 387388), (1312, 193694), (2624, 96847)]