289120176

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 829354656

約数和(自身を除く): 540234480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 103, 144, 193, 202, 206, 303, 309, 386, 404, 412, 579, 606, 618, 772, 808, 824, 909, 927, 1158, 1212, 1236, 1544, 1616, 1648, 1737, 1818, 1854, 2316, 2424, 2472, 3088, 3474, 3636, 3708, 4632, 4848, 4944, 6948, 7272, 7416, 9264, 10403, 13896, 14544, 14832, 19493, 19879, 20806, 27792, 31209, 38986, 39758, 41612, 58479, 59637, 62418, 77972, 79516, 83224, 93627, 116958, 119274, 124836, 155944, 159032, 166448, 175437, 178911, 187254, 233916, 238548, 249672, 311888, 318064, 350874, 357822, 374508, 467832, 477096, 499344, 701748, 715644, 749016, 935664, 954192, 1403496, 1431288, 1498032, 2007779, 2806992, 2862576, 4015558, 6023337, 8031116, 12046674, 16062232, 18070011, 24093348, 32124464, 36140022, 48186696, 72280044, 96373392, 144560088, 289120176]

約数ペア:

[(1, 289120176), (2, 144560088), (3, 96373392), (4, 72280044), (6, 48186696), (8, 36140022), (9, 32124464), (12, 24093348), (16, 18070011), (18, 16062232), (24, 12046674), (36, 8031116), (48, 6023337), (72, 4015558), (101, 2862576), (103, 2806992), (144, 2007779), (193, 1498032), (202, 1431288), (206, 1403496), (303, 954192), (309, 935664), (386, 749016), (404, 715644), (412, 701748), (579, 499344), (606, 477096), (618, 467832), (772, 374508), (808, 357822), (824, 350874), (909, 318064), (927, 311888), (1158, 249672), (1212, 238548), (1236, 233916), (1544, 187254), (1616, 178911), (1648, 175437), (1737, 166448), (1818, 159032), (1854, 155944), (2316, 124836), (2424, 119274), (2472, 116958), (3088, 93627), (3474, 83224), (3636, 79516), (3708, 77972), (4632, 62418), (4848, 59637), (4944, 58479), (6948, 41612), (7272, 39758), (7416, 38986), (9264, 31209), (10403, 27792), (13896, 20806), (14544, 19879), (14832, 19493)]