2891054592

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 240

約数和(自身を含む): 9115666560

約数和(自身を除く): 6224611968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 768, 864, 912, 972, 1026, 1152, 1216, 1223, 1296, 1368, 1536, 1539, 1728, 1824, 1944, 2052, 2304, 2432, 2446, 2592, 2736, 3078, 3456, 3648, 3669, 3888, 4104, 4608, 4617, 4864, 4892, 5184, 5472, 6156, 6912, 7296, 7338, 7776, 8208, 9234, 9728, 9784, 10368, 10944, 11007, 12312, 13824, 14592, 14676, 15552, 16416, 18468, 19568, 20736, 21888, 22014, 23237, 24624, 29184, 29352, 31104, 32832, 33021, 36936, 39136, 41472, 43776, 44028, 46474, 49248, 58704, 62208, 65664, 66042, 69711, 73872, 78272, 87552, 88056, 92948, 98496, 99063, 117408, 124416, 131328, 132084, 139422, 147744, 156544, 176112, 185896, 196992, 198126, 209133, 234816, 262656, 264168, 278844, 295488, 297189, 313088, 352224, 371792, 393984, 396252, 418266, 469632, 528336, 557688, 590976, 594378, 626176, 627399, 704448, 743584, 787968, 792504, 836532, 939264, 1056672, 1115376, 1181952, 1188756, 1254798, 1408896, 1487168, 1585008, 1673064, 1878528, 1882197, 2113344, 2230752, 2363904, 2377512, 2509596, 2817792, 2974336, 3170016, 3346128, 3764394, 4226688, 4461504, 4755024, 5019192, 5635584, 5646591, 5948672, 6340032, 6692256, 7528788, 8453376, 8923008, 9510048, 10038384, 11293182, 11897344, 12680064, 13384512, 15057576, 16906752, 17846016, 19020096, 20076768, 22586364, 25360128, 26769024, 30115152, 35692032, 38040192, 40153536, 45172728, 50720256, 53538048, 60230304, 76080384, 80307072, 90345456, 107076096, 120460608, 152160768, 160614144, 180690912, 240921216, 321228288, 361381824, 481842432, 722763648, 963684864, 1445527296, 2891054592]

約数ペア:

[(1, 2891054592), (2, 1445527296), (3, 963684864), (4, 722763648), (6, 481842432), (8, 361381824), (9, 321228288), (12, 240921216), (16, 180690912), (18, 160614144), (19, 152160768), (24, 120460608), (27, 107076096), (32, 90345456), (36, 80307072), (38, 76080384), (48, 60230304), (54, 53538048), (57, 50720256), (64, 45172728), (72, 40153536), (76, 38040192), (81, 35692032), (96, 30115152), (108, 26769024), (114, 25360128), (128, 22586364), (144, 20076768), (152, 19020096), (162, 17846016), (171, 16906752), (192, 15057576), (216, 13384512), (228, 12680064), (243, 11897344), (256, 11293182), (288, 10038384), (304, 9510048), (324, 8923008), (342, 8453376), (384, 7528788), (432, 6692256), (456, 6340032), (486, 5948672), (512, 5646591), (513, 5635584), (576, 5019192), (608, 4755024), (648, 4461504), (684, 4226688), (768, 3764394), (864, 3346128), (912, 3170016), (972, 2974336), (1026, 2817792), (1152, 2509596), (1216, 2377512), (1223, 2363904), (1296, 2230752), (1368, 2113344), (1536, 1882197), (1539, 1878528), (1728, 1673064), (1824, 1585008), (1944, 1487168), (2052, 1408896), (2304, 1254798), (2432, 1188756), (2446, 1181952), (2592, 1115376), (2736, 1056672), (3078, 939264), (3456, 836532), (3648, 792504), (3669, 787968), (3888, 743584), (4104, 704448), (4608, 627399), (4617, 626176), (4864, 594378), (4892, 590976), (5184, 557688), (5472, 528336), (6156, 469632), (6912, 418266), (7296, 396252), (7338, 393984), (7776, 371792), (8208, 352224), (9234, 313088), (9728, 297189), (9784, 295488), (10368, 278844), (10944, 264168), (11007, 262656), (12312, 234816), (13824, 209133), (14592, 198126), (14676, 196992), (15552, 185896), (16416, 176112), (18468, 156544), (19568, 147744), (20736, 139422), (21888, 132084), (22014, 131328), (23237, 124416), (24624, 117408), (29184, 99063), (29352, 98496), (31104, 92948), (32832, 88056), (33021, 87552), (36936, 78272), (39136, 73872), (41472, 69711), (43776, 66042), (44028, 65664), (46474, 62208), (49248, 58704)]