678682368

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 432

約数和(自身を含む): 2513629440

約数和(自身を除く): 1834947072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 83, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 166, 168, 169, 182, 189, 192, 208, 216, 224, 234, 249, 252, 256, 273, 288, 312, 332, 336, 338, 351, 364, 378, 384, 416, 432, 448, 468, 498, 504, 507, 546, 576, 581, 624, 664, 672, 676, 702, 728, 747, 756, 768, 819, 832, 864, 896, 936, 996, 1008, 1014, 1079, 1092, 1152, 1162, 1183, 1248, 1328, 1344, 1352, 1404, 1456, 1494, 1512, 1521, 1638, 1664, 1728, 1743, 1792, 1872, 1992, 2016, 2028, 2158, 2184, 2241, 2304, 2324, 2366, 2457, 2496, 2656, 2688, 2704, 2808, 2912, 2988, 3024, 3042, 3237, 3276, 3328, 3456, 3486, 3549, 3744, 3984, 4032, 4056, 4316, 4368, 4482, 4563, 4648, 4732, 4914, 4992, 5229, 5312, 5376, 5408, 5616, 5824, 5976, 6048, 6084, 6474, 6552, 6912, 6972, 7098, 7488, 7553, 7968, 8064, 8112, 8632, 8736, 8964, 9126, 9296, 9464, 9711, 9828, 9984, 10458, 10624, 10647, 10816, 11232, 11648, 11952, 12096, 12168, 12948, 13104, 13944, 14027, 14196, 14976, 15106, 15687, 15936, 16128, 16224, 17264, 17472, 17928, 18252, 18592, 18928, 19422, 19656, 20916, 21248, 21294, 21632, 22464, 22659, 23296, 23904, 24192, 24336, 25896, 26208, 27888, 28054, 28392, 29133, 29952, 30212, 31374, 31872, 31941, 32448, 34528, 34944, 35856, 36504, 37184, 37856, 38844, 39312, 41832, 42081, 42588, 43264, 44928, 45318, 47808, 48384, 48672, 51792, 52416, 55776, 56108, 56784, 58266, 60424, 62748, 63744, 63882, 64896, 67977, 69056, 69888, 71712, 73008, 74368, 75712, 77688, 78624, 83664, 84162, 85176, 89856, 90636, 95616, 97344, 98189, 103584, 104832, 111552, 112216, 113568, 116532, 120848, 125496, 126243, 127764, 129792, 135954, 138112, 143424, 146016, 148736, 151424, 155376, 157248, 167328, 168324, 170352, 181272, 191232, 194688, 196378, 203931, 207168, 209664, 223104, 224432, 227136, 233064, 241696, 250992, 252486, 255528, 271908, 276224, 286848, 292032, 294567, 302848, 310752, 314496, 334656, 336648, 340704, 362544, 378729, 389376, 392756, 407862, 414336, 446208, 448864, 454272, 466128, 483392, 501984, 504972, 511056, 543816, 573696, 584064, 589134, 621504, 628992, 669312, 673296, 681408, 725088, 757458, 785512, 815724, 828672, 883701, 897728, 908544, 932256, 966784, 1003968, 1009944, 1022112, 1087632, 1168128, 1178268, 1243008, 1338624, 1346592, 1362816, 1450176, 1514916, 1571024, 1631448, 1767402, 1795456, 1864512, 1933568, 2007936, 2019888, 2044224, 2175264, 2356536, 2486016, 2651103, 2693184, 2725632, 2900352, 3029832, 3142048, 3262896, 3534804, 3590912, 3729024, 4015872, 4039776, 4088448, 4350528, 4713072, 5302206, 5386368, 5800704, 6059664, 6284096, 6525792, 7069608, 7458048, 8079552, 8176896, 8701056, 9426144, 10604412, 10772736, 12119328, 12568192, 13051584, 14139216, 16159104, 17402112, 18852288, 21208824, 24238656, 25136384, 26103168, 28278432, 32318208, 37704576, 42417648, 48477312, 52206336, 56556864, 75409152, 84835296, 96954624, 113113728, 169670592, 226227456, 339341184, 678682368]

約数ペア:

[(1, 678682368), (2, 339341184), (3, 226227456), (4, 169670592), (6, 113113728), (7, 96954624), (8, 84835296), (9, 75409152), (12, 56556864), (13, 52206336), (14, 48477312), (16, 42417648), (18, 37704576), (21, 32318208), (24, 28278432), (26, 26103168), (27, 25136384), (28, 24238656), (32, 21208824), (36, 18852288), (39, 17402112), (42, 16159104), (48, 14139216), (52, 13051584), (54, 12568192), (56, 12119328), (63, 10772736), (64, 10604412), (72, 9426144), (78, 8701056), (83, 8176896), (84, 8079552), (91, 7458048), (96, 7069608), (104, 6525792), (108, 6284096), (112, 6059664), (117, 5800704), (126, 5386368), (128, 5302206), (144, 4713072), (156, 4350528), (166, 4088448), (168, 4039776), (169, 4015872), (182, 3729024), (189, 3590912), (192, 3534804), (208, 3262896), (216, 3142048), (224, 3029832), (234, 2900352), (249, 2725632), (252, 2693184), (256, 2651103), (273, 2486016), (288, 2356536), (312, 2175264), (332, 2044224), (336, 2019888), (338, 2007936), (351, 1933568), (364, 1864512), (378, 1795456), (384, 1767402), (416, 1631448), (432, 1571024), (448, 1514916), (468, 1450176), (498, 1362816), (504, 1346592), (507, 1338624), (546, 1243008), (576, 1178268), (581, 1168128), (624, 1087632), (664, 1022112), (672, 1009944), (676, 1003968), (702, 966784), (728, 932256), (747, 908544), (756, 897728), (768, 883701), (819, 828672), (832, 815724), (864, 785512), (896, 757458), (936, 725088), (996, 681408), (1008, 673296), (1014, 669312), (1079, 628992), (1092, 621504), (1152, 589134), (1162, 584064), (1183, 573696), (1248, 543816), (1328, 511056), (1344, 504972), (1352, 501984), (1404, 483392), (1456, 466128), (1494, 454272), (1512, 448864), (1521, 446208), (1638, 414336), (1664, 407862), (1728, 392756), (1743, 389376), (1792, 378729), (1872, 362544), (1992, 340704), (2016, 336648), (2028, 334656), (2158, 314496), (2184, 310752), (2241, 302848), (2304, 294567), (2324, 292032), (2366, 286848), (2457, 276224), (2496, 271908), (2656, 255528), (2688, 252486), (2704, 250992), (2808, 241696), (2912, 233064), (2988, 227136), (3024, 224432), (3042, 223104), (3237, 209664), (3276, 207168), (3328, 203931), (3456, 196378), (3486, 194688), (3549, 191232), (3744, 181272), (3984, 170352), (4032, 168324), (4056, 167328), (4316, 157248), (4368, 155376), (4482, 151424), (4563, 148736), (4648, 146016), (4732, 143424), (4914, 138112), (4992, 135954), (5229, 129792), (5312, 127764), (5376, 126243), (5408, 125496), (5616, 120848), (5824, 116532), (5976, 113568), (6048, 112216), (6084, 111552), (6474, 104832), (6552, 103584), (6912, 98189), (6972, 97344), (7098, 95616), (7488, 90636), (7553, 89856), (7968, 85176), (8064, 84162), (8112, 83664), (8632, 78624), (8736, 77688), (8964, 75712), (9126, 74368), (9296, 73008), (9464, 71712), (9711, 69888), (9828, 69056), (9984, 67977), (10458, 64896), (10624, 63882), (10647, 63744), (10816, 62748), (11232, 60424), (11648, 58266), (11952, 56784), (12096, 56108), (12168, 55776), (12948, 52416), (13104, 51792), (13944, 48672), (14027, 48384), (14196, 47808), (14976, 45318), (15106, 44928), (15687, 43264), (15936, 42588), (16128, 42081), (16224, 41832), (17264, 39312), (17472, 38844), (17928, 37856), (18252, 37184), (18592, 36504), (18928, 35856), (19422, 34944), (19656, 34528), (20916, 32448), (21248, 31941), (21294, 31872), (21632, 31374), (22464, 30212), (22659, 29952), (23296, 29133), (23904, 28392), (24192, 28054), (24336, 27888), (25896, 26208)]