248355872352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{284509}}^1$

素因数の和:284965

約数の個数: 144

約数和(自身を含む): 809023531680

約数和(自身を除く): 560667659328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 433, 504, 672, 866, 1008, 1299, 1732, 2016, 2598, 3031, 3464, 3897, 5196, 6062, 6928, 7794, 9093, 10392, 12124, 13856, 15588, 18186, 20784, 24248, 27279, 31176, 36372, 41568, 48496, 54558, 62352, 72744, 96992, 109116, 124704, 145488, 218232, 284509, 290976, 436464, 569018, 853527, 872928, 1138036, 1707054, 1991563, 2276072, 2560581, 3414108, 3983126, 4552144, 5121162, 5974689, 6828216, 7966252, 9104288, 10242324, 11949378, 13656432, 15932504, 17924067, 20484648, 23898756, 27312864, 31865008, 35848134, 40969296, 47797512, 63730016, 71696268, 81938592, 95595024, 123192397, 143392536, 191190048, 246384794, 286785072, 369577191, 492769588, 573570144, 739154382, 862346779, 985539176, 1108731573, 1478308764, 1724693558, 1971078352, 2217463146, 2587040337, 2956617528, 3449387116, 3942156704, 4434926292, 5174080674, 5913235056, 6898774232, 7761121011, 8869852584, 10348161348, 11826470112, 13797548464, 15522242022, 17739705168, 20696322696, 27595096928, 31044484044, 35479410336, 41392645392, 62088968088, 82785290784, 124177936176, 248355872352]

約数ペア:

[(1, 248355872352), (2, 124177936176), (3, 82785290784), (4, 62088968088), (6, 41392645392), (7, 35479410336), (8, 31044484044), (9, 27595096928), (12, 20696322696), (14, 17739705168), (16, 15522242022), (18, 13797548464), (21, 11826470112), (24, 10348161348), (28, 8869852584), (32, 7761121011), (36, 6898774232), (42, 5913235056), (48, 5174080674), (56, 4434926292), (63, 3942156704), (72, 3449387116), (84, 2956617528), (96, 2587040337), (112, 2217463146), (126, 1971078352), (144, 1724693558), (168, 1478308764), (224, 1108731573), (252, 985539176), (288, 862346779), (336, 739154382), (433, 573570144), (504, 492769588), (672, 369577191), (866, 286785072), (1008, 246384794), (1299, 191190048), (1732, 143392536), (2016, 123192397), (2598, 95595024), (3031, 81938592), (3464, 71696268), (3897, 63730016), (5196, 47797512), (6062, 40969296), (6928, 35848134), (7794, 31865008), (9093, 27312864), (10392, 23898756), (12124, 20484648), (13856, 17924067), (15588, 15932504), (18186, 13656432), (20784, 11949378), (24248, 10242324), (27279, 9104288), (31176, 7966252), (36372, 6828216), (41568, 5974689), (48496, 5121162), (54558, 4552144), (62352, 3983126), (72744, 3414108), (96992, 2560581), (109116, 2276072), (124704, 1991563), (145488, 1707054), (218232, 1138036), (284509, 872928), (290976, 853527), (436464, 569018)]