851431824

素因数分解:

$2^4\times 3^4\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:1946

約数の個数: 100

約数和(自身を含む): 2471518896

約数和(自身を除く): 1620087072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 443, 648, 886, 1296, 1329, 1483, 1772, 2658, 2966, 3544, 3987, 4449, 5316, 5932, 7088, 7974, 8898, 10632, 11864, 11961, 13347, 15948, 17796, 21264, 23728, 23922, 26694, 31896, 35592, 35883, 40041, 47844, 53388, 63792, 71184, 71766, 80082, 95688, 106776, 120123, 143532, 160164, 191376, 213552, 240246, 287064, 320328, 480492, 574128, 640656, 656969, 960984, 1313938, 1921968, 1970907, 2627876, 3941814, 5255752, 5912721, 7883628, 10511504, 11825442, 15767256, 17738163, 23650884, 31534512, 35476326, 47301768, 53214489, 70952652, 94603536, 106428978, 141905304, 212857956, 283810608, 425715912, 851431824]

約数ペア:

[(1, 851431824), (2, 425715912), (3, 283810608), (4, 212857956), (6, 141905304), (8, 106428978), (9, 94603536), (12, 70952652), (16, 53214489), (18, 47301768), (24, 35476326), (27, 31534512), (36, 23650884), (48, 17738163), (54, 15767256), (72, 11825442), (81, 10511504), (108, 7883628), (144, 5912721), (162, 5255752), (216, 3941814), (324, 2627876), (432, 1970907), (443, 1921968), (648, 1313938), (886, 960984), (1296, 656969), (1329, 640656), (1483, 574128), (1772, 480492), (2658, 320328), (2966, 287064), (3544, 240246), (3987, 213552), (4449, 191376), (5316, 160164), (5932, 143532), (7088, 120123), (7974, 106776), (8898, 95688), (10632, 80082), (11864, 71766), (11961, 71184), (13347, 63792), (15948, 53388), (17796, 47844), (21264, 40041), (23728, 35883), (23922, 35592), (26694, 31896)]