8947702944

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{290359}}^1$

素因数の和:290482

約数の個数: 72

約数和(自身を含む): 25682922720

約数和(自身を除く): 16735219776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 290359, 580718, 871077, 1161436, 1742154, 2322872, 2613231, 3484308, 4645744, 5226462, 6968616, 9291488, 10452924, 13937232, 20905848, 27874464, 31068413, 41811696, 62136826, 83623392, 93205239, 124273652, 186410478, 248547304, 279615717, 372820956, 497094608, 559231434, 745641912, 994189216, 1118462868, 1491283824, 2236925736, 2982567648, 4473851472, 8947702944]

約数ペア:

[(1, 8947702944), (2, 4473851472), (3, 2982567648), (4, 2236925736), (6, 1491283824), (8, 1118462868), (9, 994189216), (12, 745641912), (16, 559231434), (18, 497094608), (24, 372820956), (32, 279615717), (36, 248547304), (48, 186410478), (72, 124273652), (96, 93205239), (107, 83623392), (144, 62136826), (214, 41811696), (288, 31068413), (321, 27874464), (428, 20905848), (642, 13937232), (856, 10452924), (963, 9291488), (1284, 6968616), (1712, 5226462), (1926, 4645744), (2568, 3484308), (3424, 2613231), (3852, 2322872), (5136, 1742154), (7704, 1161436), (10272, 871077), (15408, 580718), (30816, 290359)]