2564756928

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{23071}}^1$

素因数の和:23282

約数の個数: 84

約数和(自身を含む): 7389823168

約数和(自身を除く): 4825066240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 9264, 12352, 13896, 18528, 23071, 27792, 37056, 46142, 55584, 69213, 92284, 111168, 138426, 184568, 207639, 276852, 369136, 415278, 553704, 738272, 830556, 1107408, 1476544, 1661112, 2214816, 3322224, 4429632, 4452703, 6644448, 8905406, 13288896, 13358109, 17810812, 26716218, 35621624, 40074327, 53432436, 71243248, 80148654, 106864872, 142486496, 160297308, 213729744, 284972992, 320594616, 427459488, 641189232, 854918976, 1282378464, 2564756928]

約数ペア:

[(1, 2564756928), (2, 1282378464), (3, 854918976), (4, 641189232), (6, 427459488), (8, 320594616), (9, 284972992), (12, 213729744), (16, 160297308), (18, 142486496), (24, 106864872), (32, 80148654), (36, 71243248), (48, 53432436), (64, 40074327), (72, 35621624), (96, 26716218), (144, 17810812), (192, 13358109), (193, 13288896), (288, 8905406), (386, 6644448), (576, 4452703), (579, 4429632), (772, 3322224), (1158, 2214816), (1544, 1661112), (1737, 1476544), (2316, 1107408), (3088, 830556), (3474, 738272), (4632, 553704), (6176, 415278), (6948, 369136), (9264, 276852), (12352, 207639), (13896, 184568), (18528, 138426), (23071, 111168), (27792, 92284), (37056, 69213), (46142, 55584)]