7880154612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{455711}}^1$

素因数の和:455860

約数の個数: 48

約数和(自身を含む): 20211738624

約数和(自身を除く): 12331584012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 8646, 17292, 455711, 911422, 1367133, 1822844, 2734266, 5012821, 5468532, 10025642, 15038463, 20051284, 30076926, 59698141, 60153852, 119396282, 179094423, 238792564, 358188846, 656679551, 716377692, 1313359102, 1970038653, 2626718204, 3940077306, 7880154612]

約数ペア:

[(1, 7880154612), (2, 3940077306), (3, 2626718204), (4, 1970038653), (6, 1313359102), (11, 716377692), (12, 656679551), (22, 358188846), (33, 238792564), (44, 179094423), (66, 119396282), (131, 60153852), (132, 59698141), (262, 30076926), (393, 20051284), (524, 15038463), (786, 10025642), (1441, 5468532), (1572, 5012821), (2882, 2734266), (4323, 1822844), (5764, 1367133), (8646, 911422), (17292, 455711)]