480439036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5081}}^1$

素因数の和:5410

約数の個数: 48

約数和(自身を含む): 1051852032

約数和(自身を除く): 571412996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 614, 1228, 2149, 3377, 4298, 5081, 6754, 8596, 10162, 13508, 20324, 23639, 35567, 47278, 55891, 71134, 94556, 111782, 142268, 223564, 391237, 782474, 1559867, 1564948, 3119734, 6239468, 10919069, 17158537, 21838138, 34317074, 43676276, 68634148, 120109759, 240219518, 480439036]

約数ペア:

[(1, 480439036), (2, 240219518), (4, 120109759), (7, 68634148), (11, 43676276), (14, 34317074), (22, 21838138), (28, 17158537), (44, 10919069), (77, 6239468), (154, 3119734), (307, 1564948), (308, 1559867), (614, 782474), (1228, 391237), (2149, 223564), (3377, 142268), (4298, 111782), (5081, 94556), (6754, 71134), (8596, 55891), (10162, 47278), (13508, 35567), (20324, 23639)]