828006032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{238481}}^1$

素因数の和:238527

約数の個数: 40

約数和(自身を含む): 1892593152

約数和(自身を除く): 1064587120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 238481, 476962, 953924, 1669367, 1907848, 3338734, 3815696, 6677468, 7392911, 13354936, 14785822, 26709872, 29571644, 51750377, 59143288, 103500754, 118286576, 207001508, 414003016, 828006032]

約数ペア:

[(1, 828006032), (2, 414003016), (4, 207001508), (7, 118286576), (8, 103500754), (14, 59143288), (16, 51750377), (28, 29571644), (31, 26709872), (56, 14785822), (62, 13354936), (112, 7392911), (124, 6677468), (217, 3815696), (248, 3338734), (434, 1907848), (496, 1669367), (868, 953924), (1736, 476962), (3472, 238481)]