2547428976

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1463

約数の個数: 120

約数和(自身を含む): 7273569680

約数和(自身を除く): 4726140704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 229, 268, 402, 458, 536, 603, 687, 804, 916, 1072, 1153, 1206, 1374, 1608, 1832, 2061, 2306, 2412, 2748, 3216, 3459, 3664, 4122, 4612, 4824, 5496, 6918, 8244, 9224, 9648, 10377, 10992, 13836, 15343, 16488, 18448, 20754, 27672, 30686, 32976, 41508, 46029, 55344, 61372, 77251, 83016, 92058, 122744, 138087, 154502, 166032, 184116, 231753, 245488, 264037, 276174, 309004, 368232, 463506, 528074, 552348, 618008, 695259, 736464, 792111, 927012, 1056148, 1104696, 1236016, 1390518, 1584222, 1854024, 2112296, 2209392, 2376333, 2781036, 3168444, 3708048, 4224592, 4752666, 5562072, 6336888, 9505332, 11124144, 12673776, 17690479, 19010664, 35380958, 38021328, 53071437, 70761916, 106142874, 141523832, 159214311, 212285748, 283047664, 318428622, 424571496, 636857244, 849142992, 1273714488, 2547428976]

約数ペア:

[(1, 2547428976), (2, 1273714488), (3, 849142992), (4, 636857244), (6, 424571496), (8, 318428622), (9, 283047664), (12, 212285748), (16, 159214311), (18, 141523832), (24, 106142874), (36, 70761916), (48, 53071437), (67, 38021328), (72, 35380958), (134, 19010664), (144, 17690479), (201, 12673776), (229, 11124144), (268, 9505332), (402, 6336888), (458, 5562072), (536, 4752666), (603, 4224592), (687, 3708048), (804, 3168444), (916, 2781036), (1072, 2376333), (1153, 2209392), (1206, 2112296), (1374, 1854024), (1608, 1584222), (1832, 1390518), (2061, 1236016), (2306, 1104696), (2412, 1056148), (2748, 927012), (3216, 792111), (3459, 736464), (3664, 695259), (4122, 618008), (4612, 552348), (4824, 528074), (5496, 463506), (6918, 368232), (8244, 309004), (9224, 276174), (9648, 264037), (10377, 245488), (10992, 231753), (13836, 184116), (15343, 166032), (16488, 154502), (18448, 138087), (20754, 122744), (27672, 92058), (30686, 83016), (32976, 77251), (41508, 61372), (46029, 55344)]