287054702922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4640843}}^1$

素因数の和:4640935

約数の個数: 48

約数和(自身を含む): 631860192288

約数和(自身を除く): 344805489366

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1586, 2379, 4758, 10309, 20618, 30927, 61854, 4640843, 9281686, 13922529, 27845058, 60330959, 120661918, 180992877, 283091423, 361985754, 566182846, 784302467, 849274269, 1568604934, 1698548538, 2352907401, 3680188499, 4705814802, 7360376998, 11040565497, 22081130994, 47842450487, 95684900974, 143527351461, 287054702922]

約数ペア:

[(1, 287054702922), (2, 143527351461), (3, 95684900974), (6, 47842450487), (13, 22081130994), (26, 11040565497), (39, 7360376998), (61, 4705814802), (78, 3680188499), (122, 2352907401), (169, 1698548538), (183, 1568604934), (338, 849274269), (366, 784302467), (507, 566182846), (793, 361985754), (1014, 283091423), (1586, 180992877), (2379, 120661918), (4758, 60330959), (10309, 27845058), (20618, 13922529), (30927, 9281686), (61854, 4640843)]