15690964352

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{68141}}^1$

素因数の和:68419

約数の個数: 64

約数和(自身を含む): 35864497440

約数和(自身を除く): 20173533088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 514, 896, 1028, 1799, 2056, 3598, 4112, 7196, 8224, 14392, 16448, 28784, 32896, 57568, 68141, 115136, 136282, 230272, 272564, 476987, 545128, 953974, 1090256, 1907948, 2180512, 3815896, 4361024, 7631792, 8722048, 15263584, 17512237, 30527168, 35024474, 61054336, 70048948, 122585659, 140097896, 245171318, 280195792, 490342636, 560391584, 980685272, 1120783168, 1961370544, 2241566336, 3922741088, 7845482176, 15690964352]

約数ペア:

[(1, 15690964352), (2, 7845482176), (4, 3922741088), (7, 2241566336), (8, 1961370544), (14, 1120783168), (16, 980685272), (28, 560391584), (32, 490342636), (56, 280195792), (64, 245171318), (112, 140097896), (128, 122585659), (224, 70048948), (257, 61054336), (448, 35024474), (514, 30527168), (896, 17512237), (1028, 15263584), (1799, 8722048), (2056, 7631792), (3598, 4361024), (4112, 3815896), (7196, 2180512), (8224, 1907948), (14392, 1090256), (16448, 953974), (28784, 545128), (32896, 476987), (57568, 272564), (68141, 230272), (115136, 136282)]