860524412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 1731749376

約数和(自身を除く): 871224964

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 121, 124, 166, 242, 332, 341, 484, 682, 691, 913, 1364, 1382, 1826, 2573, 2764, 3652, 3751, 5146, 7502, 7601, 10043, 10292, 15004, 15202, 20086, 21421, 28303, 30404, 40172, 42842, 56606, 57353, 83611, 85684, 113212, 114706, 167222, 229412, 235631, 311333, 334444, 471262, 622666, 630883, 942524, 1245332, 1261766, 1777943, 2523532, 2591941, 3555886, 5183882, 6939713, 7111772, 10367764, 13879426, 19557373, 27758852, 39114746, 78229492, 215131103, 430262206, 860524412]

約数ペア:

[(1, 860524412), (2, 430262206), (4, 215131103), (11, 78229492), (22, 39114746), (31, 27758852), (44, 19557373), (62, 13879426), (83, 10367764), (121, 7111772), (124, 6939713), (166, 5183882), (242, 3555886), (332, 2591941), (341, 2523532), (484, 1777943), (682, 1261766), (691, 1245332), (913, 942524), (1364, 630883), (1382, 622666), (1826, 471262), (2573, 334444), (2764, 311333), (3652, 235631), (3751, 229412), (5146, 167222), (7502, 114706), (7601, 113212), (10043, 85684), (10292, 83611), (15004, 57353), (15202, 56606), (20086, 42842), (21421, 40172), (28303, 30404)]