279108864

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 162

約数和(自身を含む): 844923170

約数和(自身を除く): 565814306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 229, 256, 276, 288, 368, 384, 414, 458, 529, 552, 576, 687, 736, 768, 828, 916, 1058, 1104, 1152, 1374, 1472, 1587, 1656, 1832, 2061, 2116, 2208, 2304, 2748, 2944, 3174, 3312, 3664, 4122, 4232, 4416, 4761, 5267, 5496, 5888, 6348, 6624, 7328, 8244, 8464, 8832, 9522, 10534, 10992, 12696, 13248, 14656, 15801, 16488, 16928, 17664, 19044, 21068, 21984, 25392, 26496, 29312, 31602, 32976, 33856, 38088, 42136, 43968, 47403, 50784, 52992, 58624, 63204, 65952, 67712, 76176, 84272, 87936, 94806, 101568, 121141, 126408, 131904, 135424, 152352, 168544, 175872, 189612, 203136, 242282, 252816, 263808, 304704, 337088, 363423, 379224, 406272, 484564, 505632, 527616, 609408, 674176, 726846, 758448, 969128, 1011264, 1090269, 1218816, 1348352, 1453692, 1516896, 1938256, 2022528, 2180538, 2907384, 3033792, 3876512, 4045056, 4361076, 5814768, 6067584, 7753024, 8722152, 11629536, 12135168, 15506048, 17444304, 23259072, 31012096, 34888608, 46518144, 69777216, 93036288, 139554432, 279108864]

約数ペア:

[(1, 279108864), (2, 139554432), (3, 93036288), (4, 69777216), (6, 46518144), (8, 34888608), (9, 31012096), (12, 23259072), (16, 17444304), (18, 15506048), (23, 12135168), (24, 11629536), (32, 8722152), (36, 7753024), (46, 6067584), (48, 5814768), (64, 4361076), (69, 4045056), (72, 3876512), (92, 3033792), (96, 2907384), (128, 2180538), (138, 2022528), (144, 1938256), (184, 1516896), (192, 1453692), (207, 1348352), (229, 1218816), (256, 1090269), (276, 1011264), (288, 969128), (368, 758448), (384, 726846), (414, 674176), (458, 609408), (529, 527616), (552, 505632), (576, 484564), (687, 406272), (736, 379224), (768, 363423), (828, 337088), (916, 304704), (1058, 263808), (1104, 252816), (1152, 242282), (1374, 203136), (1472, 189612), (1587, 175872), (1656, 168544), (1832, 152352), (2061, 135424), (2116, 131904), (2208, 126408), (2304, 121141), (2748, 101568), (2944, 94806), (3174, 87936), (3312, 84272), (3664, 76176), (4122, 67712), (4232, 65952), (4416, 63204), (4761, 58624), (5267, 52992), (5496, 50784), (5888, 47403), (6348, 43968), (6624, 42136), (7328, 38088), (8244, 33856), (8464, 32976), (8832, 31602), (9522, 29312), (10534, 26496), (10992, 25392), (12696, 21984), (13248, 21068), (14656, 19044), (15801, 17664), (16488, 16928)]