339899648

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{10973}}^1$

素因数の和:11011

約数の個数: 54

約数和(自身を含む): 745825962

約数和(自身を除く): 405926314

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 7744, 10973, 15488, 21946, 30976, 43892, 87784, 120703, 175568, 241406, 351136, 482812, 702272, 965624, 1327733, 1404544, 1931248, 2655466, 2809088, 3862496, 5310932, 7724992, 10621864, 15449984, 21243728, 30899968, 42487456, 84974912, 169949824, 339899648]

約数ペア:

[(1, 339899648), (2, 169949824), (4, 84974912), (8, 42487456), (11, 30899968), (16, 21243728), (22, 15449984), (32, 10621864), (44, 7724992), (64, 5310932), (88, 3862496), (121, 2809088), (128, 2655466), (176, 1931248), (242, 1404544), (256, 1327733), (352, 965624), (484, 702272), (704, 482812), (968, 351136), (1408, 241406), (1936, 175568), (2816, 120703), (3872, 87784), (7744, 43892), (10973, 30976), (15488, 21946)]