7856419392

素因数分解:

$2^6\times 3^5\times {\mathrm{181}}^1\times {\mathrm{2791}}^1$

素因数の和:2999

約数の個数: 168

約数和(自身を含む): 23490480832

約数和(自身を除く): 15634061440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 181, 192, 216, 243, 288, 324, 362, 432, 486, 543, 576, 648, 724, 864, 972, 1086, 1296, 1448, 1629, 1728, 1944, 2172, 2592, 2791, 2896, 3258, 3888, 4344, 4887, 5184, 5582, 5792, 6516, 7776, 8373, 8688, 9774, 11164, 11584, 13032, 14661, 15552, 16746, 17376, 19548, 22328, 25119, 26064, 29322, 33492, 34752, 39096, 43983, 44656, 50238, 52128, 58644, 66984, 75357, 78192, 87966, 89312, 100476, 104256, 117288, 133968, 150714, 156384, 175932, 178624, 200952, 226071, 234576, 267936, 301428, 312768, 351864, 401904, 452142, 469152, 505171, 535872, 602856, 678213, 703728, 803808, 904284, 938304, 1010342, 1205712, 1356426, 1407456, 1515513, 1607616, 1808568, 2020684, 2411424, 2712852, 2814912, 3031026, 3617136, 4041368, 4546539, 4822848, 5425704, 6062052, 7234272, 8082736, 9093078, 10851408, 12124104, 13639617, 14468544, 16165472, 18186156, 21702816, 24248208, 27279234, 32330944, 36372312, 40918851, 43405632, 48496416, 54558468, 72744624, 81837702, 96992832, 109116936, 122756553, 145489248, 163675404, 218233872, 245513106, 290978496, 327350808, 436467744, 491026212, 654701616, 872935488, 982052424, 1309403232, 1964104848, 2618806464, 3928209696, 7856419392]

約数ペア:

[(1, 7856419392), (2, 3928209696), (3, 2618806464), (4, 1964104848), (6, 1309403232), (8, 982052424), (9, 872935488), (12, 654701616), (16, 491026212), (18, 436467744), (24, 327350808), (27, 290978496), (32, 245513106), (36, 218233872), (48, 163675404), (54, 145489248), (64, 122756553), (72, 109116936), (81, 96992832), (96, 81837702), (108, 72744624), (144, 54558468), (162, 48496416), (181, 43405632), (192, 40918851), (216, 36372312), (243, 32330944), (288, 27279234), (324, 24248208), (362, 21702816), (432, 18186156), (486, 16165472), (543, 14468544), (576, 13639617), (648, 12124104), (724, 10851408), (864, 9093078), (972, 8082736), (1086, 7234272), (1296, 6062052), (1448, 5425704), (1629, 4822848), (1728, 4546539), (1944, 4041368), (2172, 3617136), (2592, 3031026), (2791, 2814912), (2896, 2712852), (3258, 2411424), (3888, 2020684), (4344, 1808568), (4887, 1607616), (5184, 1515513), (5582, 1407456), (5792, 1356426), (6516, 1205712), (7776, 1010342), (8373, 938304), (8688, 904284), (9774, 803808), (11164, 703728), (11584, 678213), (13032, 602856), (14661, 535872), (15552, 505171), (16746, 469152), (17376, 452142), (19548, 401904), (22328, 351864), (25119, 312768), (26064, 301428), (29322, 267936), (33492, 234576), (34752, 226071), (39096, 200952), (43983, 178624), (44656, 175932), (50238, 156384), (52128, 150714), (58644, 133968), (66984, 117288), (75357, 104256), (78192, 100476), (87966, 89312)]