291254408042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2963}}^1\times {\mathrm{21121}}^1$

素因数の和:24278

約数の個数: 32

約数和(自身を含む): 473298396480

約数和(自身を除く): 182043988438

約数列:

[1, 2, 13, 26, 179, 358, 2327, 2963, 4654, 5926, 21121, 38519, 42242, 77038, 274573, 530377, 549146, 1060754, 3780659, 6894901, 7561318, 13789802, 49148567, 62581523, 98297134, 125163046, 813559799, 1627119598, 11202092617, 22404185234, 145627204021, 291254408042]

約数ペア:

[(1, 291254408042), (2, 145627204021), (13, 22404185234), (26, 11202092617), (179, 1627119598), (358, 813559799), (2327, 125163046), (2963, 98297134), (4654, 62581523), (5926, 49148567), (21121, 13789802), (38519, 7561318), (42242, 6894901), (77038, 3780659), (274573, 1060754), (530377, 549146)]