857788704

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1884

約数の個数: 120

約数和(自身を含む): 2536934400

約数和(自身を除く): 1679145696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 432, 597, 648, 796, 864, 1194, 1296, 1592, 1663, 1791, 2388, 2592, 3184, 3326, 3582, 4776, 4989, 5373, 6368, 6652, 7164, 9552, 9978, 10746, 13304, 14328, 14967, 16119, 19104, 19956, 21492, 26608, 28656, 29934, 32238, 39912, 42984, 44901, 53216, 57312, 59868, 64476, 79824, 85968, 89802, 119736, 128952, 134703, 159648, 171936, 179604, 239472, 257904, 269406, 330937, 359208, 478944, 515808, 538812, 661874, 718416, 992811, 1077624, 1323748, 1436832, 1985622, 2155248, 2647496, 2978433, 3971244, 4310496, 5294992, 5956866, 7942488, 8935299, 10589984, 11913732, 15884976, 17870598, 23827464, 26805897, 31769952, 35741196, 47654928, 53611794, 71482392, 95309856, 107223588, 142964784, 214447176, 285929568, 428894352, 857788704]

約数ペア:

[(1, 857788704), (2, 428894352), (3, 285929568), (4, 214447176), (6, 142964784), (8, 107223588), (9, 95309856), (12, 71482392), (16, 53611794), (18, 47654928), (24, 35741196), (27, 31769952), (32, 26805897), (36, 23827464), (48, 17870598), (54, 15884976), (72, 11913732), (81, 10589984), (96, 8935299), (108, 7942488), (144, 5956866), (162, 5294992), (199, 4310496), (216, 3971244), (288, 2978433), (324, 2647496), (398, 2155248), (432, 1985622), (597, 1436832), (648, 1323748), (796, 1077624), (864, 992811), (1194, 718416), (1296, 661874), (1592, 538812), (1663, 515808), (1791, 478944), (2388, 359208), (2592, 330937), (3184, 269406), (3326, 257904), (3582, 239472), (4776, 179604), (4989, 171936), (5373, 159648), (6368, 134703), (6652, 128952), (7164, 119736), (9552, 89802), (9978, 85968), (10746, 79824), (13304, 64476), (14328, 59868), (14967, 57312), (16119, 53216), (19104, 44901), (19956, 42984), (21492, 39912), (26608, 32238), (28656, 29934)]