2938226624

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 84

約数和(自身を含む): 6176003904

約数和(自身を除く): 3237777280

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 881, 992, 1271, 1312, 1681, 1762, 1984, 2542, 2624, 3362, 3524, 5084, 6724, 7048, 10168, 13448, 14096, 20336, 26896, 27311, 28192, 36121, 40672, 52111, 53792, 54622, 56384, 72242, 81344, 104222, 107584, 109244, 144484, 208444, 218488, 288968, 416888, 436976, 577936, 833776, 873952, 1119751, 1155872, 1480961, 1667552, 1747904, 2239502, 2311744, 2961922, 3335104, 4479004, 5923844, 8958008, 11847688, 17916016, 23695376, 35832032, 45909791, 47390752, 71664064, 91819582, 94781504, 183639164, 367278328, 734556656, 1469113312, 2938226624]

約数ペア:

[(1, 2938226624), (2, 1469113312), (4, 734556656), (8, 367278328), (16, 183639164), (31, 94781504), (32, 91819582), (41, 71664064), (62, 47390752), (64, 45909791), (82, 35832032), (124, 23695376), (164, 17916016), (248, 11847688), (328, 8958008), (496, 5923844), (656, 4479004), (881, 3335104), (992, 2961922), (1271, 2311744), (1312, 2239502), (1681, 1747904), (1762, 1667552), (1984, 1480961), (2542, 1155872), (2624, 1119751), (3362, 873952), (3524, 833776), (5084, 577936), (6724, 436976), (7048, 416888), (10168, 288968), (13448, 218488), (14096, 208444), (20336, 144484), (26896, 109244), (27311, 107584), (28192, 104222), (36121, 81344), (40672, 72242), (52111, 56384), (53792, 54622)]