405498032

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{4253}}^1$

素因数の和:4421

約数の個数: 40

約数和(自身を含む): 807068880

約数和(自身を除く): 401570848

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 944, 1616, 4253, 5959, 8506, 11918, 17012, 23836, 34024, 47672, 68048, 95344, 250927, 429553, 501854, 859106, 1003708, 1718212, 2007416, 3436424, 4014832, 6872848, 25343627, 50687254, 101374508, 202749016, 405498032]

約数ペア:

[(1, 405498032), (2, 202749016), (4, 101374508), (8, 50687254), (16, 25343627), (59, 6872848), (101, 4014832), (118, 3436424), (202, 2007416), (236, 1718212), (404, 1003708), (472, 859106), (808, 501854), (944, 429553), (1616, 250927), (4253, 95344), (5959, 68048), (8506, 47672), (11918, 34024), (17012, 23836)]