284521656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 801792000

約数和(自身を除く): 517270344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 127, 136, 152, 204, 228, 254, 289, 323, 381, 408, 456, 508, 578, 646, 762, 867, 969, 1016, 1156, 1292, 1524, 1734, 1938, 2159, 2312, 2413, 2584, 3048, 3468, 3876, 4318, 4826, 4913, 5491, 6477, 6936, 7239, 7752, 8636, 9652, 9826, 10982, 12954, 14478, 14739, 16473, 17272, 19304, 19652, 21964, 25908, 28956, 29478, 32946, 36703, 39304, 41021, 43928, 51816, 57912, 58956, 65892, 73406, 82042, 93347, 110109, 117912, 123063, 131784, 146812, 164084, 186694, 220218, 246126, 280041, 293624, 328168, 373388, 440436, 492252, 560082, 623951, 697357, 746776, 880872, 984504, 1120164, 1247902, 1394714, 1871853, 2092071, 2240328, 2495804, 2789428, 3743706, 4184142, 4991608, 5578856, 7487412, 8368284, 11855069, 14974824, 16736568, 23710138, 35565207, 47420276, 71130414, 94840552, 142260828, 284521656]

約数ペア:

[(1, 284521656), (2, 142260828), (3, 94840552), (4, 71130414), (6, 47420276), (8, 35565207), (12, 23710138), (17, 16736568), (19, 14974824), (24, 11855069), (34, 8368284), (38, 7487412), (51, 5578856), (57, 4991608), (68, 4184142), (76, 3743706), (102, 2789428), (114, 2495804), (127, 2240328), (136, 2092071), (152, 1871853), (204, 1394714), (228, 1247902), (254, 1120164), (289, 984504), (323, 880872), (381, 746776), (408, 697357), (456, 623951), (508, 560082), (578, 492252), (646, 440436), (762, 373388), (867, 328168), (969, 293624), (1016, 280041), (1156, 246126), (1292, 220218), (1524, 186694), (1734, 164084), (1938, 146812), (2159, 131784), (2312, 123063), (2413, 117912), (2584, 110109), (3048, 93347), (3468, 82042), (3876, 73406), (4318, 65892), (4826, 58956), (4913, 57912), (5491, 51816), (6477, 43928), (6936, 41021), (7239, 39304), (7752, 36703), (8636, 32946), (9652, 29478), (9826, 28956), (10982, 25908), (12954, 21964), (14478, 19652), (14739, 19304), (16473, 17272)]