2893875712

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 7641073440

約数和(自身を除く): 4747197728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 266, 304, 364, 392, 416, 448, 467, 494, 512, 532, 608, 637, 728, 784, 832, 896, 931, 934, 988, 1064, 1216, 1274, 1456, 1568, 1664, 1729, 1792, 1862, 1868, 1976, 2128, 2432, 2548, 2912, 3136, 3269, 3328, 3458, 3584, 3724, 3736, 3952, 4256, 4864, 5096, 5824, 6071, 6272, 6538, 6656, 6916, 7448, 7472, 7904, 8512, 8873, 9728, 10192, 11648, 12103, 12142, 12544, 13076, 13832, 14896, 14944, 15808, 17024, 17746, 20384, 22883, 23296, 24206, 24284, 25088, 26152, 27664, 29792, 29888, 31616, 34048, 35492, 40768, 42497, 45766, 46592, 48412, 48568, 52304, 55328, 59584, 59776, 62111, 63232, 68096, 70984, 81536, 84994, 91532, 96824, 97136, 104608, 110656, 115349, 119168, 119552, 124222, 126464, 141968, 163072, 169988, 183064, 193648, 194272, 209216, 221312, 230698, 238336, 239104, 248444, 283936, 297479, 326144, 339976, 366128, 387296, 388544, 418432, 434777, 442624, 461396, 476672, 496888, 567872, 594958, 679952, 732256, 774592, 777088, 807443, 836864, 869554, 885248, 922792, 993776, 1135744, 1189916, 1359904, 1464512, 1549184, 1554176, 1614886, 1673728, 1739108, 1845584, 1987552, 2271488, 2379832, 2719808, 2929024, 3098368, 3108352, 3229772, 3478216, 3691168, 3975104, 4542976, 4759664, 5439616, 5652101, 5858048, 6196736, 6459544, 6956432, 7382336, 7950208, 9519328, 10879232, 11304202, 11716096, 12919088, 13912864, 14764672, 15900416, 19038656, 21758464, 22608404, 25838176, 27825728, 29529344, 31800832, 38077312, 45216808, 51676352, 55651456, 59058688, 76154624, 90433616, 103352704, 111302912, 152309248, 180867232, 206705408, 222605824, 361734464, 413410816, 723468928, 1446937856, 2893875712]

約数ペア:

[(1, 2893875712), (2, 1446937856), (4, 723468928), (7, 413410816), (8, 361734464), (13, 222605824), (14, 206705408), (16, 180867232), (19, 152309248), (26, 111302912), (28, 103352704), (32, 90433616), (38, 76154624), (49, 59058688), (52, 55651456), (56, 51676352), (64, 45216808), (76, 38077312), (91, 31800832), (98, 29529344), (104, 27825728), (112, 25838176), (128, 22608404), (133, 21758464), (152, 19038656), (182, 15900416), (196, 14764672), (208, 13912864), (224, 12919088), (247, 11716096), (256, 11304202), (266, 10879232), (304, 9519328), (364, 7950208), (392, 7382336), (416, 6956432), (448, 6459544), (467, 6196736), (494, 5858048), (512, 5652101), (532, 5439616), (608, 4759664), (637, 4542976), (728, 3975104), (784, 3691168), (832, 3478216), (896, 3229772), (931, 3108352), (934, 3098368), (988, 2929024), (1064, 2719808), (1216, 2379832), (1274, 2271488), (1456, 1987552), (1568, 1845584), (1664, 1739108), (1729, 1673728), (1792, 1614886), (1862, 1554176), (1868, 1549184), (1976, 1464512), (2128, 1359904), (2432, 1189916), (2548, 1135744), (2912, 993776), (3136, 922792), (3269, 885248), (3328, 869554), (3458, 836864), (3584, 807443), (3724, 777088), (3736, 774592), (3952, 732256), (4256, 679952), (4864, 594958), (5096, 567872), (5824, 496888), (6071, 476672), (6272, 461396), (6538, 442624), (6656, 434777), (6916, 418432), (7448, 388544), (7472, 387296), (7904, 366128), (8512, 339976), (8873, 326144), (9728, 297479), (10192, 283936), (11648, 248444), (12103, 239104), (12142, 238336), (12544, 230698), (13076, 221312), (13832, 209216), (14896, 194272), (14944, 193648), (15808, 183064), (17024, 169988), (17746, 163072), (20384, 141968), (22883, 126464), (23296, 124222), (24206, 119552), (24284, 119168), (25088, 115349), (26152, 110656), (27664, 104608), (29792, 97136), (29888, 96824), (31616, 91532), (34048, 84994), (35492, 81536), (40768, 70984), (42497, 68096), (45766, 63232), (46592, 62111), (48412, 59776), (48568, 59584), (52304, 55328)]