7279391232

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 240

約数和(自身を含む): 21908240640

約数和(自身を除く): 14628849408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 131, 144, 186, 192, 248, 256, 262, 279, 288, 372, 384, 389, 393, 496, 512, 524, 558, 576, 744, 768, 778, 786, 992, 1048, 1116, 1152, 1167, 1179, 1488, 1536, 1556, 1572, 1984, 2096, 2232, 2304, 2334, 2358, 2976, 3112, 3144, 3501, 3968, 4061, 4192, 4464, 4608, 4668, 4716, 5952, 6224, 6288, 7002, 7936, 8122, 8384, 8928, 9336, 9432, 11904, 12059, 12183, 12448, 12576, 14004, 15872, 16244, 16768, 17856, 18672, 18864, 23808, 24118, 24366, 24896, 25152, 28008, 32488, 33536, 35712, 36177, 36549, 37344, 37728, 47616, 48236, 48732, 49792, 50304, 50959, 56016, 64976, 67072, 71424, 72354, 73098, 74688, 75456, 96472, 97464, 99584, 100608, 101918, 108531, 112032, 129952, 142848, 144708, 146196, 149376, 150912, 152877, 192944, 194928, 199168, 201216, 203836, 217062, 224064, 259904, 289416, 292392, 298752, 301824, 305754, 385888, 389856, 407672, 434124, 448128, 458631, 519808, 578832, 584784, 597504, 603648, 611508, 771776, 779712, 815344, 868248, 896256, 917262, 1039616, 1157664, 1169568, 1223016, 1543552, 1559424, 1579729, 1630688, 1736496, 1792512, 1834524, 2079232, 2315328, 2339136, 2446032, 3087104, 3118848, 3159458, 3261376, 3472992, 3669048, 4630656, 4678272, 4739187, 4892064, 6174208, 6237696, 6318916, 6522752, 6945984, 7338096, 9261312, 9356544, 9478374, 9784128, 12637832, 13045504, 13891968, 14217561, 14676192, 18522624, 18713088, 18956748, 19568256, 25275664, 26091008, 27783936, 28435122, 29352384, 37913496, 39136512, 50551328, 55567872, 56870244, 58704768, 75826992, 78273024, 101102656, 113740488, 117409536, 151653984, 202205312, 227480976, 234819072, 303307968, 404410624, 454961952, 606615936, 808821248, 909923904, 1213231872, 1819847808, 2426463744, 3639695616, 7279391232]

約数ペア:

[(1, 7279391232), (2, 3639695616), (3, 2426463744), (4, 1819847808), (6, 1213231872), (8, 909923904), (9, 808821248), (12, 606615936), (16, 454961952), (18, 404410624), (24, 303307968), (31, 234819072), (32, 227480976), (36, 202205312), (48, 151653984), (62, 117409536), (64, 113740488), (72, 101102656), (93, 78273024), (96, 75826992), (124, 58704768), (128, 56870244), (131, 55567872), (144, 50551328), (186, 39136512), (192, 37913496), (248, 29352384), (256, 28435122), (262, 27783936), (279, 26091008), (288, 25275664), (372, 19568256), (384, 18956748), (389, 18713088), (393, 18522624), (496, 14676192), (512, 14217561), (524, 13891968), (558, 13045504), (576, 12637832), (744, 9784128), (768, 9478374), (778, 9356544), (786, 9261312), (992, 7338096), (1048, 6945984), (1116, 6522752), (1152, 6318916), (1167, 6237696), (1179, 6174208), (1488, 4892064), (1536, 4739187), (1556, 4678272), (1572, 4630656), (1984, 3669048), (2096, 3472992), (2232, 3261376), (2304, 3159458), (2334, 3118848), (2358, 3087104), (2976, 2446032), (3112, 2339136), (3144, 2315328), (3501, 2079232), (3968, 1834524), (4061, 1792512), (4192, 1736496), (4464, 1630688), (4608, 1579729), (4668, 1559424), (4716, 1543552), (5952, 1223016), (6224, 1169568), (6288, 1157664), (7002, 1039616), (7936, 917262), (8122, 896256), (8384, 868248), (8928, 815344), (9336, 779712), (9432, 771776), (11904, 611508), (12059, 603648), (12183, 597504), (12448, 584784), (12576, 578832), (14004, 519808), (15872, 458631), (16244, 448128), (16768, 434124), (17856, 407672), (18672, 389856), (18864, 385888), (23808, 305754), (24118, 301824), (24366, 298752), (24896, 292392), (25152, 289416), (28008, 259904), (32488, 224064), (33536, 217062), (35712, 203836), (36177, 201216), (36549, 199168), (37344, 194928), (37728, 192944), (47616, 152877), (48236, 150912), (48732, 149376), (49792, 146196), (50304, 144708), (50959, 142848), (56016, 129952), (64976, 112032), (67072, 108531), (71424, 101918), (72354, 100608), (73098, 99584), (74688, 97464), (75456, 96472)]