1027360768

素因数分解:

$2^{11}\times 7^1\times {\mathrm{71663}}^1$

素因数の和:71692

約数の個数: 48

約数和(自身を含む): 2347712640

約数和(自身を除く): 1320351872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 71663, 143326, 286652, 501641, 573304, 1003282, 1146608, 2006564, 2293216, 4013128, 4586432, 8026256, 9172864, 16052512, 18345728, 32105024, 36691456, 64210048, 73382912, 128420096, 146765824, 256840192, 513680384, 1027360768]

約数ペア:

[(1, 1027360768), (2, 513680384), (4, 256840192), (7, 146765824), (8, 128420096), (14, 73382912), (16, 64210048), (28, 36691456), (32, 32105024), (56, 18345728), (64, 16052512), (112, 9172864), (128, 8026256), (224, 4586432), (256, 4013128), (448, 2293216), (512, 2006564), (896, 1146608), (1024, 1003282), (1792, 573304), (2048, 501641), (3584, 286652), (7168, 143326), (14336, 71663)]