4638622836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{286547}}^1$

素因数の和:286644

約数の個数: 48

約数和(自身を含む): 11553615360

約数和(自身を除く): 6914992524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 286547, 573094, 859641, 1146188, 1719282, 3438564, 5444393, 10888786, 16333179, 20344837, 21777572, 32666358, 40689674, 61034511, 65332716, 81379348, 122069022, 244138044, 386551903, 773103806, 1159655709, 1546207612, 2319311418, 4638622836]

約数ペア:

[(1, 4638622836), (2, 2319311418), (3, 1546207612), (4, 1159655709), (6, 773103806), (12, 386551903), (19, 244138044), (38, 122069022), (57, 81379348), (71, 65332716), (76, 61034511), (114, 40689674), (142, 32666358), (213, 21777572), (228, 20344837), (284, 16333179), (426, 10888786), (852, 5444393), (1349, 3438564), (2698, 1719282), (4047, 1146188), (5396, 859641), (8094, 573094), (16188, 286547)]