1520348816

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{230077}}^1$

素因数の和:230151

約数の個数: 40

約数和(自身を含む): 3423560640

約数和(自身を除く): 1903211824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 230077, 460154, 920308, 1610539, 1840616, 3221078, 3681232, 6442156, 12884312, 13574543, 25768624, 27149086, 54298172, 95021801, 108596344, 190043602, 217192688, 380087204, 760174408, 1520348816]

約数ペア:

[(1, 1520348816), (2, 760174408), (4, 380087204), (7, 217192688), (8, 190043602), (14, 108596344), (16, 95021801), (28, 54298172), (56, 27149086), (59, 25768624), (112, 13574543), (118, 12884312), (236, 6442156), (413, 3681232), (472, 3221078), (826, 1840616), (944, 1610539), (1652, 920308), (3304, 460154), (6608, 230077)]