819710928

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 140

約数和(自身を含む): 2459092608

約数和(自身を除く): 1639381680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 972, 1116, 1296, 1458, 1488, 1674, 1944, 2232, 2267, 2511, 2916, 3348, 3888, 4464, 4534, 5022, 5832, 6696, 6801, 7533, 9068, 10044, 11664, 13392, 13602, 15066, 18136, 20088, 20403, 22599, 27204, 30132, 36272, 40176, 40806, 45198, 54408, 60264, 61209, 70277, 81612, 90396, 108816, 120528, 122418, 140554, 163224, 180792, 183627, 210831, 244836, 281108, 326448, 361584, 367254, 421662, 489672, 550881, 562216, 632493, 734508, 843324, 979344, 1101762, 1124432, 1264986, 1469016, 1652643, 1686648, 1897479, 2203524, 2529972, 2938032, 3305286, 3373296, 3794958, 4407048, 5059944, 5692437, 6610572, 7589916, 8814096, 10119888, 11384874, 13221144, 15179832, 17077311, 22769748, 26442288, 30359664, 34154622, 45539496, 51231933, 68309244, 91078992, 102463866, 136618488, 204927732, 273236976, 409855464, 819710928]

約数ペア:

[(1, 819710928), (2, 409855464), (3, 273236976), (4, 204927732), (6, 136618488), (8, 102463866), (9, 91078992), (12, 68309244), (16, 51231933), (18, 45539496), (24, 34154622), (27, 30359664), (31, 26442288), (36, 22769748), (48, 17077311), (54, 15179832), (62, 13221144), (72, 11384874), (81, 10119888), (93, 8814096), (108, 7589916), (124, 6610572), (144, 5692437), (162, 5059944), (186, 4407048), (216, 3794958), (243, 3373296), (248, 3305286), (279, 2938032), (324, 2529972), (372, 2203524), (432, 1897479), (486, 1686648), (496, 1652643), (558, 1469016), (648, 1264986), (729, 1124432), (744, 1101762), (837, 979344), (972, 843324), (1116, 734508), (1296, 632493), (1458, 562216), (1488, 550881), (1674, 489672), (1944, 421662), (2232, 367254), (2267, 361584), (2511, 326448), (2916, 281108), (3348, 244836), (3888, 210831), (4464, 183627), (4534, 180792), (5022, 163224), (5832, 140554), (6696, 122418), (6801, 120528), (7533, 108816), (9068, 90396), (10044, 81612), (11664, 70277), (13392, 61209), (13602, 60264), (15066, 54408), (18136, 45198), (20088, 40806), (20403, 40176), (22599, 36272), (27204, 30132)]