1377936103664

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1009}}^1\times {\mathrm{523637}}^1$

素因数の和:524817

約数の個数: 40

約数和(自身を含む): 2688797347920

約数和(自身を除く): 1310861244256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1009, 1304, 2018, 2608, 4036, 8072, 16144, 164467, 328934, 523637, 657868, 1047274, 1315736, 2094548, 2631472, 4189096, 8378192, 85352831, 170705662, 341411324, 528349733, 682822648, 1056699466, 1365645296, 2113398932, 4226797864, 8453595728, 86121006479, 172242012958, 344484025916, 688968051832, 1377936103664]

約数ペア:

[(1, 1377936103664), (2, 688968051832), (4, 344484025916), (8, 172242012958), (16, 86121006479), (163, 8453595728), (326, 4226797864), (652, 2113398932), (1009, 1365645296), (1304, 1056699466), (2018, 682822648), (2608, 528349733), (4036, 341411324), (8072, 170705662), (16144, 85352831), (164467, 8378192), (328934, 4189096), (523637, 2631472), (657868, 2094548), (1047274, 1315736)]