325980242

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 614122560

約数和(自身を除く): 288142318

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1127, 1334, 1421, 2254, 2842, 4669, 4987, 9338, 9974, 32683, 34909, 65366, 69818, 114701, 144623, 229402, 244363, 289246, 488726, 802907, 1012361, 1605814, 2024722, 3326329, 5620349, 6652658, 7086527, 11240698, 14173054, 23284303, 46568606, 162990121, 325980242]

約数ペア:

[(1, 325980242), (2, 162990121), (7, 46568606), (14, 23284303), (23, 14173054), (29, 11240698), (46, 7086527), (49, 6652658), (58, 5620349), (98, 3326329), (161, 2024722), (203, 1605814), (322, 1012361), (406, 802907), (667, 488726), (1127, 289246), (1334, 244363), (1421, 229402), (2254, 144623), (2842, 114701), (4669, 69818), (4987, 65366), (9338, 34909), (9974, 32683)]