320530432

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 653218020

約数和(自身を除く): 332687588

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 2048, 2953, 3392, 5906, 6784, 11812, 13568, 23624, 27136, 47248, 54272, 94496, 108544, 156509, 188992, 313018, 377984, 626036, 755968, 1252072, 1511936, 2504144, 3023872, 5008288, 6047744, 10016576, 20033152, 40066304, 80132608, 160265216, 320530432]

約数ペア:

[(1, 320530432), (2, 160265216), (4, 80132608), (8, 40066304), (16, 20033152), (32, 10016576), (53, 6047744), (64, 5008288), (106, 3023872), (128, 2504144), (212, 1511936), (256, 1252072), (424, 755968), (512, 626036), (848, 377984), (1024, 313018), (1696, 188992), (2048, 156509), (2953, 108544), (3392, 94496), (5906, 54272), (6784, 47248), (11812, 27136), (13568, 23624)]