551436768

素因数分解:

$2^5\times 3^3\times {\mathrm{743}}^1\times {\mathrm{859}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 1612396800

約数和(自身を除く): 1060960032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 743, 859, 864, 1486, 1718, 2229, 2577, 2972, 3436, 4458, 5154, 5944, 6687, 6872, 7731, 8916, 10308, 11888, 13374, 13744, 15462, 17832, 20061, 20616, 23193, 23776, 26748, 27488, 30924, 35664, 40122, 41232, 46386, 53496, 61848, 71328, 80244, 82464, 92772, 106992, 123696, 160488, 185544, 213984, 247392, 320976, 371088, 638237, 641952, 742176, 1276474, 1914711, 2552948, 3829422, 5105896, 5744133, 7658844, 10211792, 11488266, 15317688, 17232399, 20423584, 22976532, 30635376, 34464798, 45953064, 61270752, 68929596, 91906128, 137859192, 183812256, 275718384, 551436768]

約数ペア:

[(1, 551436768), (2, 275718384), (3, 183812256), (4, 137859192), (6, 91906128), (8, 68929596), (9, 61270752), (12, 45953064), (16, 34464798), (18, 30635376), (24, 22976532), (27, 20423584), (32, 17232399), (36, 15317688), (48, 11488266), (54, 10211792), (72, 7658844), (96, 5744133), (108, 5105896), (144, 3829422), (216, 2552948), (288, 1914711), (432, 1276474), (743, 742176), (859, 641952), (864, 638237), (1486, 371088), (1718, 320976), (2229, 247392), (2577, 213984), (2972, 185544), (3436, 160488), (4458, 123696), (5154, 106992), (5944, 92772), (6687, 82464), (6872, 80244), (7731, 71328), (8916, 61848), (10308, 53496), (11888, 46386), (13374, 41232), (13744, 40122), (15462, 35664), (17832, 30924), (20061, 27488), (20616, 26748), (23193, 23776)]