428619648

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4447}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 1143313920

約数和(自身を除く): 714694272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 753, 1004, 1506, 2008, 3012, 4016, 4447, 6024, 8032, 8894, 12048, 13341, 16064, 17788, 24096, 26682, 32128, 35576, 48192, 53364, 71152, 96384, 106728, 142304, 213456, 284608, 426912, 569216, 853824, 1116197, 1707648, 2232394, 3348591, 4464788, 6697182, 8929576, 13394364, 17859152, 26788728, 35718304, 53577456, 71436608, 107154912, 142873216, 214309824, 428619648]

約数ペア:

[(1, 428619648), (2, 214309824), (3, 142873216), (4, 107154912), (6, 71436608), (8, 53577456), (12, 35718304), (16, 26788728), (24, 17859152), (32, 13394364), (48, 8929576), (64, 6697182), (96, 4464788), (128, 3348591), (192, 2232394), (251, 1707648), (384, 1116197), (502, 853824), (753, 569216), (1004, 426912), (1506, 284608), (2008, 213456), (3012, 142304), (4016, 106728), (4447, 96384), (6024, 71152), (8032, 53364), (8894, 48192), (12048, 35576), (13341, 32128), (16064, 26682), (17788, 24096)]