806438544

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{275423}}^1$

素因数の和:275495

約数の個数: 40

約数和(自身を含む): 2117459712

約数和(自身を除く): 1311021168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 275423, 550846, 826269, 1101692, 1652538, 2203384, 3305076, 4406768, 6610152, 13220304, 16800803, 33601606, 50402409, 67203212, 100804818, 134406424, 201609636, 268812848, 403219272, 806438544]

約数ペア:

[(1, 806438544), (2, 403219272), (3, 268812848), (4, 201609636), (6, 134406424), (8, 100804818), (12, 67203212), (16, 50402409), (24, 33601606), (48, 16800803), (61, 13220304), (122, 6610152), (183, 4406768), (244, 3305076), (366, 2203384), (488, 1652538), (732, 1101692), (976, 826269), (1464, 550846), (2928, 275423)]