1590850048

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{12379}}^1$

素因数の和:12648

約数の個数: 40

約数和(自身を含む): 3191514480

約数和(自身を除く): 1600664432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 2008, 4016, 8032, 12379, 16064, 24758, 32128, 49516, 64256, 99032, 128512, 198064, 396128, 792256, 1584512, 3107129, 3169024, 6214258, 6338048, 12428516, 24857032, 49714064, 99428128, 198856256, 397712512, 795425024, 1590850048]

約数ペア:

[(1, 1590850048), (2, 795425024), (4, 397712512), (8, 198856256), (16, 99428128), (32, 49714064), (64, 24857032), (128, 12428516), (251, 6338048), (256, 6214258), (502, 3169024), (512, 3107129), (1004, 1584512), (2008, 792256), (4016, 396128), (8032, 198064), (12379, 128512), (16064, 99032), (24758, 64256), (32128, 49516)]