328366965304

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1\times {\mathrm{16193}}^1$

素因数の和:17872

約数の個数: 64

約数和(自身を含む): 706926398400

約数和(自身を除く): 378559433096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1409, 1799, 2056, 2818, 3598, 5636, 7196, 9863, 11272, 14392, 16193, 19726, 32386, 39452, 64772, 78904, 113351, 129544, 226702, 362113, 453404, 724226, 906808, 1448452, 2534791, 2896904, 4161601, 5069582, 8323202, 10139164, 16646404, 20278328, 22815937, 29131207, 33292808, 45631874, 58262414, 91263748, 116524828, 159711559, 182527496, 233049656, 319423118, 638846236, 1277692472, 5863695809, 11727391618, 23454783236, 41045870663, 46909566472, 82091741326, 164183482652, 328366965304]

約数ペア:

[(1, 328366965304), (2, 164183482652), (4, 82091741326), (7, 46909566472), (8, 41045870663), (14, 23454783236), (28, 11727391618), (56, 5863695809), (257, 1277692472), (514, 638846236), (1028, 319423118), (1409, 233049656), (1799, 182527496), (2056, 159711559), (2818, 116524828), (3598, 91263748), (5636, 58262414), (7196, 45631874), (9863, 33292808), (11272, 29131207), (14392, 22815937), (16193, 20278328), (19726, 16646404), (32386, 10139164), (39452, 8323202), (64772, 5069582), (78904, 4161601), (113351, 2896904), (129544, 2534791), (226702, 1448452), (362113, 906808), (453404, 724226)]