678331584

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 392

約数和(自身を含む): 2416421888

約数和(自身を除く): 1738090304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 67, 72, 81, 84, 93, 96, 108, 112, 124, 126, 134, 144, 162, 168, 186, 189, 192, 201, 216, 217, 224, 243, 248, 252, 268, 279, 288, 324, 336, 372, 378, 402, 432, 434, 448, 469, 486, 496, 504, 536, 558, 567, 576, 603, 648, 651, 672, 729, 744, 756, 804, 837, 864, 868, 938, 972, 992, 1008, 1072, 1116, 1134, 1206, 1296, 1302, 1344, 1407, 1458, 1488, 1512, 1608, 1674, 1701, 1728, 1736, 1809, 1876, 1944, 1953, 1984, 2016, 2077, 2144, 2232, 2268, 2412, 2511, 2592, 2604, 2814, 2916, 2976, 3024, 3216, 3348, 3402, 3472, 3618, 3752, 3888, 3906, 4032, 4154, 4221, 4288, 4464, 4536, 4824, 5022, 5103, 5184, 5208, 5427, 5628, 5832, 5859, 5952, 6048, 6231, 6432, 6696, 6804, 6944, 7236, 7504, 7533, 7776, 7812, 8308, 8442, 8928, 9072, 9648, 10044, 10206, 10416, 10854, 11256, 11664, 11718, 12096, 12462, 12663, 12864, 13392, 13608, 13888, 14472, 14539, 15008, 15066, 15552, 15624, 16281, 16616, 16884, 17577, 17856, 18144, 18693, 19296, 20088, 20412, 20832, 21708, 22512, 22599, 23328, 23436, 24924, 25326, 26784, 27216, 28944, 29078, 30016, 30132, 31248, 32562, 33232, 33768, 35154, 36288, 37386, 37989, 38592, 40176, 40824, 41664, 43416, 43617, 45024, 45198, 46656, 46872, 48843, 49848, 50652, 52731, 53568, 54432, 56079, 57888, 58156, 60264, 62496, 65124, 66464, 67536, 70308, 74772, 75978, 80352, 81648, 86832, 87234, 90048, 90396, 93744, 97686, 99696, 101304, 105462, 108864, 112158, 113967, 115776, 116312, 120528, 124992, 130248, 130851, 132928, 135072, 140616, 149544, 151956, 158193, 160704, 163296, 168237, 173664, 174468, 180792, 187488, 195372, 199392, 202608, 210924, 224316, 227934, 232624, 241056, 260496, 261702, 270144, 281232, 299088, 303912, 316386, 326592, 336474, 341901, 347328, 348936, 361584, 374976, 390744, 392553, 398784, 405216, 421848, 448632, 455868, 465248, 482112, 504711, 520992, 523404, 562464, 598176, 607824, 632772, 672948, 683802, 697872, 723168, 781488, 785106, 810432, 843696, 897264, 911736, 930496, 1009422, 1041984, 1046808, 1124928, 1177659, 1196352, 1215648, 1265544, 1345896, 1367604, 1395744, 1446336, 1514133, 1562976, 1570212, 1687392, 1794528, 1823472, 2018844, 2093616, 2355318, 2431296, 2531088, 2691792, 2735208, 2791488, 3028266, 3125952, 3140424, 3374784, 3532977, 3589056, 3646944, 4037688, 4187232, 4710636, 5062176, 5383584, 5470416, 6056532, 6280848, 7065954, 7293888, 8075376, 8374464, 9421272, 10124352, 10598931, 10767168, 10940832, 12113064, 12561696, 14131908, 16150752, 18842544, 21197862, 21881664, 24226128, 25123392, 28263816, 32301504, 37685088, 42395724, 48452256, 56527632, 75370176, 84791448, 96904512, 113055264, 169582896, 226110528, 339165792, 678331584]

約数ペア:

[(1, 678331584), (2, 339165792), (3, 226110528), (4, 169582896), (6, 113055264), (7, 96904512), (8, 84791448), (9, 75370176), (12, 56527632), (14, 48452256), (16, 42395724), (18, 37685088), (21, 32301504), (24, 28263816), (27, 25123392), (28, 24226128), (31, 21881664), (32, 21197862), (36, 18842544), (42, 16150752), (48, 14131908), (54, 12561696), (56, 12113064), (62, 10940832), (63, 10767168), (64, 10598931), (67, 10124352), (72, 9421272), (81, 8374464), (84, 8075376), (93, 7293888), (96, 7065954), (108, 6280848), (112, 6056532), (124, 5470416), (126, 5383584), (134, 5062176), (144, 4710636), (162, 4187232), (168, 4037688), (186, 3646944), (189, 3589056), (192, 3532977), (201, 3374784), (216, 3140424), (217, 3125952), (224, 3028266), (243, 2791488), (248, 2735208), (252, 2691792), (268, 2531088), (279, 2431296), (288, 2355318), (324, 2093616), (336, 2018844), (372, 1823472), (378, 1794528), (402, 1687392), (432, 1570212), (434, 1562976), (448, 1514133), (469, 1446336), (486, 1395744), (496, 1367604), (504, 1345896), (536, 1265544), (558, 1215648), (567, 1196352), (576, 1177659), (603, 1124928), (648, 1046808), (651, 1041984), (672, 1009422), (729, 930496), (744, 911736), (756, 897264), (804, 843696), (837, 810432), (864, 785106), (868, 781488), (938, 723168), (972, 697872), (992, 683802), (1008, 672948), (1072, 632772), (1116, 607824), (1134, 598176), (1206, 562464), (1296, 523404), (1302, 520992), (1344, 504711), (1407, 482112), (1458, 465248), (1488, 455868), (1512, 448632), (1608, 421848), (1674, 405216), (1701, 398784), (1728, 392553), (1736, 390744), (1809, 374976), (1876, 361584), (1944, 348936), (1953, 347328), (1984, 341901), (2016, 336474), (2077, 326592), (2144, 316386), (2232, 303912), (2268, 299088), (2412, 281232), (2511, 270144), (2592, 261702), (2604, 260496), (2814, 241056), (2916, 232624), (2976, 227934), (3024, 224316), (3216, 210924), (3348, 202608), (3402, 199392), (3472, 195372), (3618, 187488), (3752, 180792), (3888, 174468), (3906, 173664), (4032, 168237), (4154, 163296), (4221, 160704), (4288, 158193), (4464, 151956), (4536, 149544), (4824, 140616), (5022, 135072), (5103, 132928), (5184, 130851), (5208, 130248), (5427, 124992), (5628, 120528), (5832, 116312), (5859, 115776), (5952, 113967), (6048, 112158), (6231, 108864), (6432, 105462), (6696, 101304), (6804, 99696), (6944, 97686), (7236, 93744), (7504, 90396), (7533, 90048), (7776, 87234), (7812, 86832), (8308, 81648), (8442, 80352), (8928, 75978), (9072, 74772), (9648, 70308), (10044, 67536), (10206, 66464), (10416, 65124), (10854, 62496), (11256, 60264), (11664, 58156), (11718, 57888), (12096, 56079), (12462, 54432), (12663, 53568), (12864, 52731), (13392, 50652), (13608, 49848), (13888, 48843), (14472, 46872), (14539, 46656), (15008, 45198), (15066, 45024), (15552, 43617), (15624, 43416), (16281, 41664), (16616, 40824), (16884, 40176), (17577, 38592), (17856, 37989), (18144, 37386), (18693, 36288), (19296, 35154), (20088, 33768), (20412, 33232), (20832, 32562), (21708, 31248), (22512, 30132), (22599, 30016), (23328, 29078), (23436, 28944), (24924, 27216), (25326, 26784)]