734804920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{798701}}^1$

素因数の和:798735

約数の個数: 32

約数和(自身を含む): 1725196320

約数和(自身を除く): 990391400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 798701, 1597402, 3194804, 3993505, 6389608, 7987010, 15974020, 18370123, 31948040, 36740246, 73480492, 91850615, 146960984, 183701230, 367402460, 734804920]

約数ペア:

[(1, 734804920), (2, 367402460), (4, 183701230), (5, 146960984), (8, 91850615), (10, 73480492), (20, 36740246), (23, 31948040), (40, 18370123), (46, 15974020), (92, 7987010), (115, 6389608), (184, 3993505), (230, 3194804), (460, 1597402), (920, 798701)]