448916512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5081}}^1$

素因数の和:5353

約数の個数: 48

約数和(自身を含む): 968181984

約数和(自身を除く): 519265472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 2008, 2761, 4016, 5081, 5522, 8032, 10162, 11044, 20324, 22088, 40648, 44176, 55891, 81296, 88352, 111782, 162592, 223564, 447128, 894256, 1275331, 1788512, 2550662, 5101324, 10202648, 14028641, 20405296, 28057282, 40810592, 56114564, 112229128, 224458256, 448916512]

約数ペア:

[(1, 448916512), (2, 224458256), (4, 112229128), (8, 56114564), (11, 40810592), (16, 28057282), (22, 20405296), (32, 14028641), (44, 10202648), (88, 5101324), (176, 2550662), (251, 1788512), (352, 1275331), (502, 894256), (1004, 447128), (2008, 223564), (2761, 162592), (4016, 111782), (5081, 88352), (5522, 81296), (8032, 55891), (10162, 44176), (11044, 40648), (20324, 22088)]