7540804596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{912047}}^1$

素因数の和:912120

約数の個数: 48

約数和(自身を含む): 19306232064

約数和(自身を除く): 11765427468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 912047, 1824094, 2736141, 3648188, 5472282, 10944564, 11856611, 23713222, 35569833, 47426444, 48338491, 71139666, 96676982, 142279332, 145015473, 193353964, 290030946, 580061892, 628400383, 1256800766, 1885201149, 2513601532, 3770402298, 7540804596]

約数ペア:

[(1, 7540804596), (2, 3770402298), (3, 2513601532), (4, 1885201149), (6, 1256800766), (12, 628400383), (13, 580061892), (26, 290030946), (39, 193353964), (52, 145015473), (53, 142279332), (78, 96676982), (106, 71139666), (156, 48338491), (159, 47426444), (212, 35569833), (318, 23713222), (636, 11856611), (689, 10944564), (1378, 5472282), (2067, 3648188), (2756, 2736141), (4134, 1824094), (8268, 912047)]