996845218216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1039}}^1$

素因数の和:1679

約数の個数: 128

約数和(自身を含む): 1965474201600

約数和(自身を除く): 968628983384

約数列:

[1, 2, 4, 8, 47, 71, 83, 94, 142, 166, 188, 284, 332, 376, 433, 568, 664, 866, 1039, 1732, 2078, 3337, 3464, 3901, 4156, 5893, 6674, 7802, 8312, 11786, 13348, 15604, 20351, 23572, 26696, 30743, 31208, 35939, 40702, 47144, 48833, 61486, 71878, 73769, 81404, 86237, 97666, 122972, 143756, 147538, 162808, 172474, 195332, 245944, 276971, 287512, 295076, 344948, 390664, 449887, 553942, 590152, 689896, 899774, 1107884, 1444921, 1689133, 1799548, 2215768, 2551669, 2889842, 3378266, 3467143, 3599096, 4053139, 5103338, 5779684, 6122827, 6756532, 6934286, 8106278, 10206676, 11559368, 12245654, 13513064, 13868572, 16212556, 20413352, 21144689, 24491308, 27737144, 31941977, 32425112, 37340621, 42289378, 48982616, 63883954, 74681242, 84578756, 119928443, 127767908, 149362484, 169157512, 239856886, 255535816, 287772869, 298724968, 479713772, 575545738, 959427544, 1151091476, 1501272919, 1755009187, 2302182952, 2651184091, 3002545838, 3510018374, 5302368182, 6005091676, 7020036748, 10604736364, 12010183352, 14040073496, 21209472728, 124605652277, 249211304554, 498422609108, 996845218216]

約数ペア:

[(1, 996845218216), (2, 498422609108), (4, 249211304554), (8, 124605652277), (47, 21209472728), (71, 14040073496), (83, 12010183352), (94, 10604736364), (142, 7020036748), (166, 6005091676), (188, 5302368182), (284, 3510018374), (332, 3002545838), (376, 2651184091), (433, 2302182952), (568, 1755009187), (664, 1501272919), (866, 1151091476), (1039, 959427544), (1732, 575545738), (2078, 479713772), (3337, 298724968), (3464, 287772869), (3901, 255535816), (4156, 239856886), (5893, 169157512), (6674, 149362484), (7802, 127767908), (8312, 119928443), (11786, 84578756), (13348, 74681242), (15604, 63883954), (20351, 48982616), (23572, 42289378), (26696, 37340621), (30743, 32425112), (31208, 31941977), (35939, 27737144), (40702, 24491308), (47144, 21144689), (48833, 20413352), (61486, 16212556), (71878, 13868572), (73769, 13513064), (81404, 12245654), (86237, 11559368), (97666, 10206676), (122972, 8106278), (143756, 6934286), (147538, 6756532), (162808, 6122827), (172474, 5779684), (195332, 5103338), (245944, 4053139), (276971, 3599096), (287512, 3467143), (295076, 3378266), (344948, 2889842), (390664, 2551669), (449887, 2215768), (553942, 1799548), (590152, 1689133), (689896, 1444921), (899774, 1107884)]