312742016

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{10223}}^1$

素因数の和:10476

約数の個数: 32

約数和(自身を含む): 625708800

約数和(自身を除く): 312966784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7648, 10223, 15296, 20446, 30592, 40892, 81784, 163568, 327136, 654272, 1308544, 2443297, 4886594, 9773188, 19546376, 39092752, 78185504, 156371008, 312742016]

約数ペア:

[(1, 312742016), (2, 156371008), (4, 78185504), (8, 39092752), (16, 19546376), (32, 9773188), (64, 4886594), (128, 2443297), (239, 1308544), (478, 654272), (956, 327136), (1912, 163568), (3824, 81784), (7648, 40892), (10223, 30592), (15296, 20446)]