272282752

素因数分解:

$2^7\times 7^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 622281600

約数和(自身を除く): 349998848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 409, 448, 743, 818, 896, 1486, 1636, 2863, 2972, 3272, 5201, 5726, 5944, 6544, 10402, 11452, 11888, 13088, 20804, 22904, 23776, 26176, 41608, 45808, 47552, 52352, 83216, 91616, 95104, 166432, 183232, 303887, 332864, 366464, 607774, 665728, 1215548, 2127209, 2431096, 4254418, 4862192, 8508836, 9724384, 17017672, 19448768, 34035344, 38897536, 68070688, 136141376, 272282752]

約数ペア:

[(1, 272282752), (2, 136141376), (4, 68070688), (7, 38897536), (8, 34035344), (14, 19448768), (16, 17017672), (28, 9724384), (32, 8508836), (56, 4862192), (64, 4254418), (112, 2431096), (128, 2127209), (224, 1215548), (409, 665728), (448, 607774), (743, 366464), (818, 332864), (896, 303887), (1486, 183232), (1636, 166432), (2863, 95104), (2972, 91616), (3272, 83216), (5201, 52352), (5726, 47552), (5944, 45808), (6544, 41608), (10402, 26176), (11452, 23776), (11888, 22904), (13088, 20804)]