331051392

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 1108217760

約数和(自身を除く): 777166368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 673, 732, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1346, 1464, 1708, 1952, 2016, 2019, 2196, 2562, 2688, 2692, 2928, 3416, 3843, 3904, 4032, 4038, 4392, 4711, 5124, 5384, 5856, 6057, 6832, 7686, 7808, 8064, 8076, 8784, 9422, 10248, 10768, 11712, 12114, 13664, 14133, 15372, 16152, 17568, 18844, 20496, 21536, 23424, 24228, 27328, 28266, 30744, 32304, 35136, 37688, 40992, 41053, 42399, 43072, 48456, 54656, 56532, 61488, 64608, 70272, 75376, 81984, 82106, 84798, 86144, 96912, 113064, 122976, 123159, 129216, 150752, 163968, 164212, 169596, 193824, 226128, 245952, 246318, 258432, 287371, 301504, 328424, 339192, 369477, 387648, 452256, 491904, 492636, 574742, 603008, 656848, 678384, 738954, 775296, 862113, 904512, 985272, 1149484, 1313696, 1356768, 1477908, 1724226, 1809024, 1970544, 2298968, 2586339, 2627392, 2713536, 2955816, 3448452, 3941088, 4597936, 5172678, 5254784, 5427072, 5911632, 6896904, 7882176, 9195872, 10345356, 11823264, 13793808, 15764352, 18391744, 20690712, 23646528, 27587616, 36783488, 41381424, 47293056, 55175232, 82762848, 110350464, 165525696, 331051392]

約数ペア:

[(1, 331051392), (2, 165525696), (3, 110350464), (4, 82762848), (6, 55175232), (7, 47293056), (8, 41381424), (9, 36783488), (12, 27587616), (14, 23646528), (16, 20690712), (18, 18391744), (21, 15764352), (24, 13793808), (28, 11823264), (32, 10345356), (36, 9195872), (42, 7882176), (48, 6896904), (56, 5911632), (61, 5427072), (63, 5254784), (64, 5172678), (72, 4597936), (84, 3941088), (96, 3448452), (112, 2955816), (122, 2713536), (126, 2627392), (128, 2586339), (144, 2298968), (168, 1970544), (183, 1809024), (192, 1724226), (224, 1477908), (244, 1356768), (252, 1313696), (288, 1149484), (336, 985272), (366, 904512), (384, 862113), (427, 775296), (448, 738954), (488, 678384), (504, 656848), (549, 603008), (576, 574742), (672, 492636), (673, 491904), (732, 452256), (854, 387648), (896, 369477), (976, 339192), (1008, 328424), (1098, 301504), (1152, 287371), (1281, 258432), (1344, 246318), (1346, 245952), (1464, 226128), (1708, 193824), (1952, 169596), (2016, 164212), (2019, 163968), (2196, 150752), (2562, 129216), (2688, 123159), (2692, 122976), (2928, 113064), (3416, 96912), (3843, 86144), (3904, 84798), (4032, 82106), (4038, 81984), (4392, 75376), (4711, 70272), (5124, 64608), (5384, 61488), (5856, 56532), (6057, 54656), (6832, 48456), (7686, 43072), (7808, 42399), (8064, 41053), (8076, 40992), (8784, 37688), (9422, 35136), (10248, 32304), (10768, 30744), (11712, 28266), (12114, 27328), (13664, 24228), (14133, 23424), (15372, 21536), (16152, 20496), (17568, 18844)]