331548672

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 1089728640

約数和(自身を除く): 758179968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 593, 624, 672, 728, 768, 832, 896, 1024, 1092, 1186, 1248, 1344, 1456, 1536, 1664, 1779, 1792, 2048, 2184, 2372, 2496, 2688, 2912, 3072, 3328, 3558, 3584, 4151, 4368, 4744, 4992, 5376, 5824, 6144, 6656, 7116, 7168, 7709, 8302, 8736, 9488, 9984, 10752, 11648, 12453, 13312, 14232, 14336, 15418, 16604, 17472, 18976, 19968, 21504, 23127, 23296, 24906, 26624, 28464, 30836, 33208, 34944, 37952, 39936, 43008, 46254, 46592, 49812, 53963, 56928, 61672, 66416, 69888, 75904, 79872, 92508, 93184, 99624, 107926, 113856, 123344, 132832, 139776, 151808, 161889, 185016, 186368, 199248, 215852, 227712, 246688, 265664, 279552, 303616, 323778, 370032, 398496, 431704, 455424, 493376, 531328, 559104, 607232, 647556, 740064, 796992, 863408, 910848, 986752, 1062656, 1214464, 1295112, 1480128, 1593984, 1726816, 1821696, 1973504, 2125312, 2590224, 2960256, 3187968, 3453632, 3643392, 3947008, 4250624, 5180448, 5920512, 6375936, 6907264, 7894016, 8501248, 10360896, 11841024, 12751872, 13814528, 15788032, 20721792, 23682048, 25503744, 27629056, 41443584, 47364096, 55258112, 82887168, 110516224, 165774336, 331548672]

約数ペア:

[(1, 331548672), (2, 165774336), (3, 110516224), (4, 82887168), (6, 55258112), (7, 47364096), (8, 41443584), (12, 27629056), (13, 25503744), (14, 23682048), (16, 20721792), (21, 15788032), (24, 13814528), (26, 12751872), (28, 11841024), (32, 10360896), (39, 8501248), (42, 7894016), (48, 6907264), (52, 6375936), (56, 5920512), (64, 5180448), (78, 4250624), (84, 3947008), (91, 3643392), (96, 3453632), (104, 3187968), (112, 2960256), (128, 2590224), (156, 2125312), (168, 1973504), (182, 1821696), (192, 1726816), (208, 1593984), (224, 1480128), (256, 1295112), (273, 1214464), (312, 1062656), (336, 986752), (364, 910848), (384, 863408), (416, 796992), (448, 740064), (512, 647556), (546, 607232), (593, 559104), (624, 531328), (672, 493376), (728, 455424), (768, 431704), (832, 398496), (896, 370032), (1024, 323778), (1092, 303616), (1186, 279552), (1248, 265664), (1344, 246688), (1456, 227712), (1536, 215852), (1664, 199248), (1779, 186368), (1792, 185016), (2048, 161889), (2184, 151808), (2372, 139776), (2496, 132832), (2688, 123344), (2912, 113856), (3072, 107926), (3328, 99624), (3558, 93184), (3584, 92508), (4151, 79872), (4368, 75904), (4744, 69888), (4992, 66416), (5376, 61672), (5824, 56928), (6144, 53963), (6656, 49812), (7116, 46592), (7168, 46254), (7709, 43008), (8302, 39936), (8736, 37952), (9488, 34944), (9984, 33208), (10752, 30836), (11648, 28464), (12453, 26624), (13312, 24906), (14232, 23296), (14336, 23127), (15418, 21504), (16604, 19968), (17472, 18976)]