378219504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{606121}}^1$

素因数の和:606145

約数の個数: 40

約数和(自身を含む): 1052227792

約数和(自身を除く): 674008288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 606121, 1212242, 1818363, 2424484, 3636726, 4848968, 7273452, 7879573, 9697936, 14546904, 15759146, 23638719, 29093808, 31518292, 47277438, 63036584, 94554876, 126073168, 189109752, 378219504]

約数ペア:

[(1, 378219504), (2, 189109752), (3, 126073168), (4, 94554876), (6, 63036584), (8, 47277438), (12, 31518292), (13, 29093808), (16, 23638719), (24, 15759146), (26, 14546904), (39, 9697936), (48, 7879573), (52, 7273452), (78, 4848968), (104, 3636726), (156, 2424484), (208, 1818363), (312, 1212242), (624, 606121)]