330994118

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 630675360

約数和(自身を除く): 299681242

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 949, 1022, 1274, 1898, 3559, 3577, 6643, 7118, 7154, 13286, 24913, 46267, 46501, 49826, 92534, 93002, 174391, 259807, 323869, 348782, 519614, 647738, 1818649, 2267083, 3377491, 3637298, 4534166, 6754982, 12730543, 23642437, 25461086, 47284874, 165497059, 330994118]

約数ペア:

[(1, 330994118), (2, 165497059), (7, 47284874), (13, 25461086), (14, 23642437), (26, 12730543), (49, 6754982), (73, 4534166), (91, 3637298), (98, 3377491), (146, 2267083), (182, 1818649), (511, 647738), (637, 519614), (949, 348782), (1022, 323869), (1274, 259807), (1898, 174391), (3559, 93002), (3577, 92534), (6643, 49826), (7118, 46501), (7154, 46267), (13286, 24913)]