278714592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 941129280

約数和(自身を除く): 662414688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 29, 32, 34, 36, 39, 48, 51, 52, 58, 68, 72, 78, 87, 96, 102, 104, 116, 117, 136, 144, 151, 153, 156, 174, 204, 208, 221, 232, 234, 261, 272, 288, 302, 306, 312, 348, 377, 408, 416, 442, 453, 464, 468, 493, 522, 544, 604, 612, 624, 663, 696, 754, 816, 884, 906, 928, 936, 986, 1044, 1131, 1208, 1224, 1248, 1326, 1359, 1392, 1479, 1508, 1632, 1768, 1812, 1872, 1963, 1972, 1989, 2088, 2262, 2416, 2448, 2567, 2652, 2718, 2784, 2958, 3016, 3393, 3536, 3624, 3744, 3926, 3944, 3978, 4176, 4379, 4437, 4524, 4832, 4896, 5134, 5304, 5436, 5889, 5916, 6032, 6409, 6786, 7072, 7248, 7701, 7852, 7888, 7956, 8352, 8758, 8874, 9048, 10268, 10608, 10872, 11778, 11832, 12064, 12818, 13137, 13572, 14496, 15402, 15704, 15776, 15912, 17516, 17667, 17748, 18096, 19227, 20536, 21216, 21744, 23103, 23556, 23664, 25636, 26274, 27144, 30804, 31408, 31824, 33371, 35032, 35334, 35496, 36192, 38454, 39411, 41072, 43488, 46206, 47112, 47328, 51272, 52548, 54288, 56927, 57681, 61608, 62816, 63648, 66742, 70064, 70668, 70992, 74443, 76908, 78822, 82144, 92412, 94224, 100113, 102544, 105096, 108576, 113854, 115362, 123216, 133484, 140128, 141336, 141984, 148886, 153816, 157644, 170781, 184824, 188448, 200226, 205088, 210192, 223329, 227708, 230724, 246432, 266968, 282672, 297772, 300339, 307632, 315288, 341562, 369648, 400452, 420384, 446658, 455416, 461448, 512343, 533936, 565344, 595544, 600678, 615264, 630576, 669987, 683124, 739296, 800904, 893316, 910832, 922896, 967759, 1024686, 1067872, 1191088, 1201356, 1261152, 1339974, 1366248, 1601808, 1786632, 1821664, 1845792, 1935518, 2049372, 2382176, 2402712, 2679948, 2732496, 2903277, 3203616, 3573264, 3871036, 4098744, 4805424, 5359896, 5464992, 5806554, 7146528, 7742072, 8197488, 8709831, 9610848, 10719792, 11613108, 15484144, 16394976, 17419662, 21439584, 23226216, 30968288, 34839324, 46452432, 69678648, 92904864, 139357296, 278714592]

約数ペア:

[(1, 278714592), (2, 139357296), (3, 92904864), (4, 69678648), (6, 46452432), (8, 34839324), (9, 30968288), (12, 23226216), (13, 21439584), (16, 17419662), (17, 16394976), (18, 15484144), (24, 11613108), (26, 10719792), (29, 9610848), (32, 8709831), (34, 8197488), (36, 7742072), (39, 7146528), (48, 5806554), (51, 5464992), (52, 5359896), (58, 4805424), (68, 4098744), (72, 3871036), (78, 3573264), (87, 3203616), (96, 2903277), (102, 2732496), (104, 2679948), (116, 2402712), (117, 2382176), (136, 2049372), (144, 1935518), (151, 1845792), (153, 1821664), (156, 1786632), (174, 1601808), (204, 1366248), (208, 1339974), (221, 1261152), (232, 1201356), (234, 1191088), (261, 1067872), (272, 1024686), (288, 967759), (302, 922896), (306, 910832), (312, 893316), (348, 800904), (377, 739296), (408, 683124), (416, 669987), (442, 630576), (453, 615264), (464, 600678), (468, 595544), (493, 565344), (522, 533936), (544, 512343), (604, 461448), (612, 455416), (624, 446658), (663, 420384), (696, 400452), (754, 369648), (816, 341562), (884, 315288), (906, 307632), (928, 300339), (936, 297772), (986, 282672), (1044, 266968), (1131, 246432), (1208, 230724), (1224, 227708), (1248, 223329), (1326, 210192), (1359, 205088), (1392, 200226), (1479, 188448), (1508, 184824), (1632, 170781), (1768, 157644), (1812, 153816), (1872, 148886), (1963, 141984), (1972, 141336), (1989, 140128), (2088, 133484), (2262, 123216), (2416, 115362), (2448, 113854), (2567, 108576), (2652, 105096), (2718, 102544), (2784, 100113), (2958, 94224), (3016, 92412), (3393, 82144), (3536, 78822), (3624, 76908), (3744, 74443), (3926, 70992), (3944, 70668), (3978, 70064), (4176, 66742), (4379, 63648), (4437, 62816), (4524, 61608), (4832, 57681), (4896, 56927), (5134, 54288), (5304, 52548), (5436, 51272), (5889, 47328), (5916, 47112), (6032, 46206), (6409, 43488), (6786, 41072), (7072, 39411), (7248, 38454), (7701, 36192), (7852, 35496), (7888, 35334), (7956, 35032), (8352, 33371), (8758, 31824), (8874, 31408), (9048, 30804), (10268, 27144), (10608, 26274), (10872, 25636), (11778, 23664), (11832, 23556), (12064, 23103), (12818, 21744), (13137, 21216), (13572, 20536), (14496, 19227), (15402, 18096), (15704, 17748), (15776, 17667), (15912, 17516)]