289664352

素因数分解:

$2^5\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1361}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 825453720

約数和(自身を除く): 535789368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 739, 1361, 1478, 2217, 2722, 2956, 4083, 4434, 5444, 5912, 6651, 8166, 8868, 10888, 11824, 12249, 13302, 16332, 17736, 21776, 23648, 24498, 26604, 32664, 35472, 43552, 48996, 53208, 65328, 70944, 97992, 106416, 130656, 195984, 212832, 391968, 1005779, 2011558, 3017337, 4023116, 6034674, 8046232, 9052011, 12069348, 16092464, 18104022, 24138696, 32184928, 36208044, 48277392, 72416088, 96554784, 144832176, 289664352]

約数ペア:

[(1, 289664352), (2, 144832176), (3, 96554784), (4, 72416088), (6, 48277392), (8, 36208044), (9, 32184928), (12, 24138696), (16, 18104022), (18, 16092464), (24, 12069348), (32, 9052011), (36, 8046232), (48, 6034674), (72, 4023116), (96, 3017337), (144, 2011558), (288, 1005779), (739, 391968), (1361, 212832), (1478, 195984), (2217, 130656), (2722, 106416), (2956, 97992), (4083, 70944), (4434, 65328), (5444, 53208), (5912, 48996), (6651, 43552), (8166, 35472), (8868, 32664), (10888, 26604), (11824, 24498), (12249, 23648), (13302, 21776), (16332, 17736)]