620831592

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 1731100800

約数和(自身を除く): 1110269208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 193, 258, 344, 386, 387, 516, 579, 772, 774, 1032, 1039, 1158, 1544, 1548, 1737, 2078, 2316, 3096, 3117, 3474, 4156, 4632, 6234, 6948, 8299, 8312, 9351, 12468, 13896, 16598, 18702, 24897, 24936, 33196, 37404, 44677, 49794, 66392, 74691, 74808, 89354, 99588, 134031, 149382, 178708, 199176, 200527, 268062, 298764, 357416, 401054, 402093, 536124, 597528, 601581, 802108, 804186, 1072248, 1203162, 1604216, 1608372, 1804743, 2406324, 3216744, 3609486, 4812648, 7218972, 8622661, 14437944, 17245322, 25867983, 34490644, 51735966, 68981288, 77603949, 103471932, 155207898, 206943864, 310415796, 620831592]

約数ペア:

[(1, 620831592), (2, 310415796), (3, 206943864), (4, 155207898), (6, 103471932), (8, 77603949), (9, 68981288), (12, 51735966), (18, 34490644), (24, 25867983), (36, 17245322), (43, 14437944), (72, 8622661), (86, 7218972), (129, 4812648), (172, 3609486), (193, 3216744), (258, 2406324), (344, 1804743), (386, 1608372), (387, 1604216), (516, 1203162), (579, 1072248), (772, 804186), (774, 802108), (1032, 601581), (1039, 597528), (1158, 536124), (1544, 402093), (1548, 401054), (1737, 357416), (2078, 298764), (2316, 268062), (3096, 200527), (3117, 199176), (3474, 178708), (4156, 149382), (4632, 134031), (6234, 99588), (6948, 89354), (8299, 74808), (8312, 74691), (9351, 66392), (12468, 49794), (13896, 44677), (16598, 37404), (18702, 33196), (24897, 24936)]