5351036272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409351}}^1$

素因数の和:409421

約数の個数: 40

約数和(自身を含む): 11167122560

約数和(自身を除く): 5816086288

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 409351, 818702, 1637404, 3274808, 6549616, 7777669, 15555338, 17602093, 31110676, 35204186, 62221352, 70408372, 124442704, 140816744, 281633488, 334439767, 668879534, 1337759068, 2675518136, 5351036272]

約数ペア:

[(1, 5351036272), (2, 2675518136), (4, 1337759068), (8, 668879534), (16, 334439767), (19, 281633488), (38, 140816744), (43, 124442704), (76, 70408372), (86, 62221352), (152, 35204186), (172, 31110676), (304, 17602093), (344, 15555338), (688, 7777669), (817, 6549616), (1634, 3274808), (3268, 1637404), (6536, 818702), (13072, 409351)]