331319232

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 1005657120

約数和(自身を除く): 674337888

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, 138, 144, 178, 184, 192, 207, 267, 276, 281, 288, 356, 368, 414, 534, 552, 562, 576, 712, 736, 801, 828, 843, 1068, 1104, 1124, 1424, 1472, 1602, 1656, 1686, 2047, 2136, 2208, 2248, 2529, 2848, 3204, 3312, 3372, 4094, 4272, 4416, 4496, 5058, 5696, 6141, 6408, 6463, 6624, 6744, 8188, 8544, 8992, 10116, 12282, 12816, 12926, 13248, 13488, 16376, 17088, 17984, 18423, 19389, 20232, 24564, 25009, 25632, 25852, 26976, 32752, 36846, 38778, 40464, 49128, 50018, 51264, 51704, 53952, 58167, 65504, 73692, 75027, 77556, 80928, 98256, 100036, 103408, 116334, 131008, 147384, 150054, 155112, 161856, 196512, 200072, 206816, 225081, 232668, 294768, 300108, 310224, 393024, 400144, 413632, 450162, 465336, 575207, 589536, 600216, 620448, 800288, 900324, 930672, 1150414, 1179072, 1200432, 1240896, 1600576, 1725621, 1800648, 1861344, 2300828, 2400864, 3451242, 3601296, 3722688, 4601656, 4801728, 5176863, 6902484, 7202592, 9203312, 10353726, 13804968, 14405184, 18406624, 20707452, 27609936, 36813248, 41414904, 55219872, 82829808, 110439744, 165659616, 331319232]

約数ペア:

[(1, 331319232), (2, 165659616), (3, 110439744), (4, 82829808), (6, 55219872), (8, 41414904), (9, 36813248), (12, 27609936), (16, 20707452), (18, 18406624), (23, 14405184), (24, 13804968), (32, 10353726), (36, 9203312), (46, 7202592), (48, 6902484), (64, 5176863), (69, 4801728), (72, 4601656), (89, 3722688), (92, 3601296), (96, 3451242), (138, 2400864), (144, 2300828), (178, 1861344), (184, 1800648), (192, 1725621), (207, 1600576), (267, 1240896), (276, 1200432), (281, 1179072), (288, 1150414), (356, 930672), (368, 900324), (414, 800288), (534, 620448), (552, 600216), (562, 589536), (576, 575207), (712, 465336), (736, 450162), (801, 413632), (828, 400144), (843, 393024), (1068, 310224), (1104, 300108), (1124, 294768), (1424, 232668), (1472, 225081), (1602, 206816), (1656, 200072), (1686, 196512), (2047, 161856), (2136, 155112), (2208, 150054), (2248, 147384), (2529, 131008), (2848, 116334), (3204, 103408), (3312, 100036), (3372, 98256), (4094, 80928), (4272, 77556), (4416, 75027), (4496, 73692), (5058, 65504), (5696, 58167), (6141, 53952), (6408, 51704), (6463, 51264), (6624, 50018), (6744, 49128), (8188, 40464), (8544, 38778), (8992, 36846), (10116, 32752), (12282, 26976), (12816, 25852), (12926, 25632), (13248, 25009), (13488, 24564), (16376, 20232), (17088, 19389), (17984, 18423)]