480221952

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1823}}^1$

素因数の和:1863

約数の個数: 144

約数和(自身を含む): 1491302400

約数和(自身を除く): 1011080448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 1823, 2058, 2352, 2688, 2744, 3136, 3646, 4116, 4704, 5376, 5469, 5488, 6272, 7292, 8232, 9408, 10938, 10976, 12544, 12761, 14584, 16464, 18816, 21876, 21952, 25522, 29168, 32928, 37632, 38283, 43752, 43904, 51044, 58336, 65856, 76566, 87504, 87808, 89327, 102088, 116672, 131712, 153132, 175008, 178654, 204176, 233344, 263424, 267981, 306264, 350016, 357308, 408352, 466688, 535962, 612528, 625289, 700032, 714616, 816704, 1071924, 1225056, 1250578, 1400064, 1429232, 1633408, 1875867, 2143848, 2450112, 2501156, 2858464, 3266816, 3751734, 4287696, 4900224, 5002312, 5716928, 7503468, 8575392, 9800448, 10004624, 11433856, 15006936, 17150784, 20009248, 22867712, 30013872, 34301568, 40018496, 60027744, 68603136, 80036992, 120055488, 160073984, 240110976, 480221952]

約数ペア:

[(1, 480221952), (2, 240110976), (3, 160073984), (4, 120055488), (6, 80036992), (7, 68603136), (8, 60027744), (12, 40018496), (14, 34301568), (16, 30013872), (21, 22867712), (24, 20009248), (28, 17150784), (32, 15006936), (42, 11433856), (48, 10004624), (49, 9800448), (56, 8575392), (64, 7503468), (84, 5716928), (96, 5002312), (98, 4900224), (112, 4287696), (128, 3751734), (147, 3266816), (168, 2858464), (192, 2501156), (196, 2450112), (224, 2143848), (256, 1875867), (294, 1633408), (336, 1429232), (343, 1400064), (384, 1250578), (392, 1225056), (448, 1071924), (588, 816704), (672, 714616), (686, 700032), (768, 625289), (784, 612528), (896, 535962), (1029, 466688), (1176, 408352), (1344, 357308), (1372, 350016), (1568, 306264), (1792, 267981), (1823, 263424), (2058, 233344), (2352, 204176), (2688, 178654), (2744, 175008), (3136, 153132), (3646, 131712), (4116, 116672), (4704, 102088), (5376, 89327), (5469, 87808), (5488, 87504), (6272, 76566), (7292, 65856), (8232, 58336), (9408, 51044), (10938, 43904), (10976, 43752), (12544, 38283), (12761, 37632), (14584, 32928), (16464, 29168), (18816, 25522), (21876, 21952)]