712159488

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 2181029760

約数和(自身を除く): 1468870272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 151, 178, 184, 192, 207, 256, 267, 276, 288, 302, 356, 368, 384, 414, 453, 534, 552, 576, 604, 712, 736, 768, 801, 828, 906, 1068, 1104, 1152, 1208, 1359, 1424, 1472, 1602, 1656, 1812, 2047, 2136, 2208, 2304, 2416, 2718, 2848, 2944, 3204, 3312, 3473, 3624, 4094, 4272, 4416, 4832, 5436, 5696, 5888, 6141, 6408, 6624, 6946, 7248, 8188, 8544, 8832, 9664, 10419, 10872, 11392, 12282, 12816, 13248, 13439, 13892, 14496, 16376, 17088, 17664, 18423, 19328, 20838, 21744, 22784, 24564, 25632, 26496, 26878, 27784, 28992, 31257, 32752, 34176, 36846, 38656, 40317, 41676, 43488, 49128, 51264, 52992, 53756, 55568, 57984, 62514, 65504, 68352, 73692, 80634, 83352, 86976, 98256, 102528, 107512, 111136, 115968, 120951, 125028, 131008, 147384, 161268, 166704, 173952, 196512, 205056, 215024, 222272, 241902, 250056, 262016, 294768, 309097, 322536, 333408, 347904, 393024, 430048, 444544, 483804, 500112, 524032, 589536, 618194, 645072, 666816, 786048, 860096, 889088, 927291, 967608, 1000224, 1179072, 1236388, 1290144, 1333632, 1572096, 1720192, 1854582, 1935216, 2000448, 2358144, 2472776, 2580288, 2667264, 2781873, 3440384, 3709164, 3870432, 4000896, 4716288, 4945552, 5160576, 5563746, 7418328, 7740864, 8001792, 9891104, 10321152, 11127492, 14836656, 15481728, 19782208, 22254984, 29673312, 30963456, 39564416, 44509968, 59346624, 79128832, 89019936, 118693248, 178039872, 237386496, 356079744, 712159488]

約数ペア:

[(1, 712159488), (2, 356079744), (3, 237386496), (4, 178039872), (6, 118693248), (8, 89019936), (9, 79128832), (12, 59346624), (16, 44509968), (18, 39564416), (23, 30963456), (24, 29673312), (32, 22254984), (36, 19782208), (46, 15481728), (48, 14836656), (64, 11127492), (69, 10321152), (72, 9891104), (89, 8001792), (92, 7740864), (96, 7418328), (128, 5563746), (138, 5160576), (144, 4945552), (151, 4716288), (178, 4000896), (184, 3870432), (192, 3709164), (207, 3440384), (256, 2781873), (267, 2667264), (276, 2580288), (288, 2472776), (302, 2358144), (356, 2000448), (368, 1935216), (384, 1854582), (414, 1720192), (453, 1572096), (534, 1333632), (552, 1290144), (576, 1236388), (604, 1179072), (712, 1000224), (736, 967608), (768, 927291), (801, 889088), (828, 860096), (906, 786048), (1068, 666816), (1104, 645072), (1152, 618194), (1208, 589536), (1359, 524032), (1424, 500112), (1472, 483804), (1602, 444544), (1656, 430048), (1812, 393024), (2047, 347904), (2136, 333408), (2208, 322536), (2304, 309097), (2416, 294768), (2718, 262016), (2848, 250056), (2944, 241902), (3204, 222272), (3312, 215024), (3473, 205056), (3624, 196512), (4094, 173952), (4272, 166704), (4416, 161268), (4832, 147384), (5436, 131008), (5696, 125028), (5888, 120951), (6141, 115968), (6408, 111136), (6624, 107512), (6946, 102528), (7248, 98256), (8188, 86976), (8544, 83352), (8832, 80634), (9664, 73692), (10419, 68352), (10872, 65504), (11392, 62514), (12282, 57984), (12816, 55568), (13248, 53756), (13439, 52992), (13892, 51264), (14496, 49128), (16376, 43488), (17088, 41676), (17664, 40317), (18423, 38656), (19328, 36846), (20838, 34176), (21744, 32752), (22784, 31257), (24564, 28992), (25632, 27784), (26496, 26878)]