8656872144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{37117}}^1$

素因数の和:37284

約数の個数: 80

約数和(自身を含む): 23086802112

約数和(自身を除く): 14429929968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 678, 688, 904, 1032, 1356, 1808, 2064, 2712, 4859, 5424, 9718, 14577, 19436, 29154, 37117, 38872, 58308, 74234, 77744, 111351, 116616, 148468, 222702, 233232, 296936, 445404, 593872, 890808, 1596031, 1781616, 3192062, 4194221, 4788093, 6384124, 8388442, 9576186, 12582663, 12768248, 16776884, 19152372, 25165326, 25536496, 33553768, 38304744, 50330652, 67107536, 76609488, 100661304, 180351503, 201322608, 360703006, 541054509, 721406012, 1082109018, 1442812024, 2164218036, 2885624048, 4328436072, 8656872144]

約数ペア:

[(1, 8656872144), (2, 4328436072), (3, 2885624048), (4, 2164218036), (6, 1442812024), (8, 1082109018), (12, 721406012), (16, 541054509), (24, 360703006), (43, 201322608), (48, 180351503), (86, 100661304), (113, 76609488), (129, 67107536), (172, 50330652), (226, 38304744), (258, 33553768), (339, 25536496), (344, 25165326), (452, 19152372), (516, 16776884), (678, 12768248), (688, 12582663), (904, 9576186), (1032, 8388442), (1356, 6384124), (1808, 4788093), (2064, 4194221), (2712, 3192062), (4859, 1781616), (5424, 1596031), (9718, 890808), (14577, 593872), (19436, 445404), (29154, 296936), (37117, 233232), (38872, 222702), (58308, 148468), (74234, 116616), (77744, 111351)]