31961186568

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2633}}^1\times {\mathrm{3181}}^1$

素因数の和:5879

約数の個数: 96

約数和(自身を含む): 88256015640

約数和(自身を除く): 56294829072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 2633, 3181, 3816, 5266, 6362, 7899, 9543, 10532, 12724, 15798, 19086, 21064, 23697, 25448, 28629, 31596, 38172, 47394, 57258, 63192, 76344, 94788, 114516, 139549, 168593, 189576, 229032, 279098, 337186, 418647, 505779, 558196, 674372, 837294, 1011558, 1116392, 1255941, 1348744, 1517337, 1674588, 2023116, 2511882, 3034674, 3349176, 4046232, 5023764, 6069348, 8375573, 10047528, 12138696, 16751146, 25126719, 33502292, 50253438, 67004584, 75380157, 100506876, 150760314, 201013752, 301520628, 443905369, 603041256, 887810738, 1331716107, 1775621476, 2663432214, 3551242952, 3995148321, 5326864428, 7990296642, 10653728856, 15980593284, 31961186568]

約数ペア:

[(1, 31961186568), (2, 15980593284), (3, 10653728856), (4, 7990296642), (6, 5326864428), (8, 3995148321), (9, 3551242952), (12, 2663432214), (18, 1775621476), (24, 1331716107), (36, 887810738), (53, 603041256), (72, 443905369), (106, 301520628), (159, 201013752), (212, 150760314), (318, 100506876), (424, 75380157), (477, 67004584), (636, 50253438), (954, 33502292), (1272, 25126719), (1908, 16751146), (2633, 12138696), (3181, 10047528), (3816, 8375573), (5266, 6069348), (6362, 5023764), (7899, 4046232), (9543, 3349176), (10532, 3034674), (12724, 2511882), (15798, 2023116), (19086, 1674588), (21064, 1517337), (23697, 1348744), (25448, 1255941), (28629, 1116392), (31596, 1011558), (38172, 837294), (47394, 674372), (57258, 558196), (63192, 505779), (76344, 418647), (94788, 337186), (114516, 279098), (139549, 229032), (168593, 189576)]