3131539264

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 252

約数和(自身を含む): 8081016096

約数和(自身を除く): 4949476832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 67, 68, 76, 112, 119, 133, 134, 136, 152, 224, 238, 266, 268, 272, 289, 304, 323, 361, 448, 469, 476, 532, 536, 544, 578, 608, 646, 722, 938, 952, 1064, 1072, 1088, 1139, 1156, 1216, 1273, 1292, 1444, 1876, 1904, 2023, 2128, 2144, 2261, 2278, 2312, 2527, 2546, 2584, 2888, 3752, 3808, 4046, 4256, 4288, 4522, 4556, 4624, 5054, 5092, 5168, 5491, 5776, 6137, 7504, 7616, 7973, 8092, 8512, 8911, 9044, 9112, 9248, 10108, 10184, 10336, 10982, 11552, 12274, 15008, 15946, 16184, 17822, 18088, 18224, 18496, 19363, 20216, 20368, 20672, 21641, 21964, 23104, 24187, 24548, 30016, 31892, 32368, 35644, 36176, 36448, 38437, 38726, 40432, 40736, 42959, 43282, 43928, 48374, 49096, 63784, 64736, 71288, 72352, 72896, 76874, 77452, 80864, 81472, 85918, 86564, 87856, 96748, 98192, 104329, 127568, 129472, 135541, 142576, 144704, 151487, 153748, 154904, 161728, 169309, 171836, 173128, 175712, 193496, 196384, 208658, 255136, 271082, 285152, 302974, 307496, 309808, 338618, 343672, 346256, 351424, 367897, 386992, 392768, 411179, 417316, 510272, 542164, 570304, 605948, 614992, 619616, 677236, 687344, 692512, 730303, 735794, 773984, 822358, 834632, 1084328, 1211896, 1229984, 1239232, 1354472, 1374688, 1385024, 1460606, 1471588, 1547968, 1644716, 1669264, 2168656, 2423792, 2459968, 2575279, 2708944, 2749376, 2878253, 2921212, 2943176, 3289432, 3338528, 4337312, 4847584, 5150558, 5417888, 5756506, 5842424, 5886352, 6578864, 6677056, 6990043, 8674624, 9695168, 10301116, 10835776, 11513012, 11684848, 11772704, 13157728, 13980086, 20602232, 23026024, 23369696, 23545408, 26315456, 27960172, 41204464, 46052048, 46739392, 48930301, 55920344, 82408928, 92104096, 97860602, 111840688, 164817856, 184208192, 195721204, 223681376, 391442408, 447362752, 782884816, 1565769632, 3131539264]

約数ペア:

[(1, 3131539264), (2, 1565769632), (4, 782884816), (7, 447362752), (8, 391442408), (14, 223681376), (16, 195721204), (17, 184208192), (19, 164817856), (28, 111840688), (32, 97860602), (34, 92104096), (38, 82408928), (56, 55920344), (64, 48930301), (67, 46739392), (68, 46052048), (76, 41204464), (112, 27960172), (119, 26315456), (133, 23545408), (134, 23369696), (136, 23026024), (152, 20602232), (224, 13980086), (238, 13157728), (266, 11772704), (268, 11684848), (272, 11513012), (289, 10835776), (304, 10301116), (323, 9695168), (361, 8674624), (448, 6990043), (469, 6677056), (476, 6578864), (532, 5886352), (536, 5842424), (544, 5756506), (578, 5417888), (608, 5150558), (646, 4847584), (722, 4337312), (938, 3338528), (952, 3289432), (1064, 2943176), (1072, 2921212), (1088, 2878253), (1139, 2749376), (1156, 2708944), (1216, 2575279), (1273, 2459968), (1292, 2423792), (1444, 2168656), (1876, 1669264), (1904, 1644716), (2023, 1547968), (2128, 1471588), (2144, 1460606), (2261, 1385024), (2278, 1374688), (2312, 1354472), (2527, 1239232), (2546, 1229984), (2584, 1211896), (2888, 1084328), (3752, 834632), (3808, 822358), (4046, 773984), (4256, 735794), (4288, 730303), (4522, 692512), (4556, 687344), (4624, 677236), (5054, 619616), (5092, 614992), (5168, 605948), (5491, 570304), (5776, 542164), (6137, 510272), (7504, 417316), (7616, 411179), (7973, 392768), (8092, 386992), (8512, 367897), (8911, 351424), (9044, 346256), (9112, 343672), (9248, 338618), (10108, 309808), (10184, 307496), (10336, 302974), (10982, 285152), (11552, 271082), (12274, 255136), (15008, 208658), (15946, 196384), (16184, 193496), (17822, 175712), (18088, 173128), (18224, 171836), (18496, 169309), (19363, 161728), (20216, 154904), (20368, 153748), (20672, 151487), (21641, 144704), (21964, 142576), (23104, 135541), (24187, 129472), (24548, 127568), (30016, 104329), (31892, 98192), (32368, 96748), (35644, 87856), (36176, 86564), (36448, 85918), (38437, 81472), (38726, 80864), (40432, 77452), (40736, 76874), (42959, 72896), (43282, 72352), (43928, 71288), (48374, 64736), (49096, 63784)]