489264768

素因数分解:

$2^7\times 3^2\times {\mathrm{424709}}^1$

素因数の和:424729

約数の個数: 48

約数和(自身を含む): 1407913650

約数和(自身を除く): 918648882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 424709, 849418, 1274127, 1698836, 2548254, 3397672, 3822381, 5096508, 6795344, 7644762, 10193016, 13590688, 15289524, 20386032, 27181376, 30579048, 40772064, 54362752, 61158096, 81544128, 122316192, 163088256, 244632384, 489264768]

約数ペア:

[(1, 489264768), (2, 244632384), (3, 163088256), (4, 122316192), (6, 81544128), (8, 61158096), (9, 54362752), (12, 40772064), (16, 30579048), (18, 27181376), (24, 20386032), (32, 15289524), (36, 13590688), (48, 10193016), (64, 7644762), (72, 6795344), (96, 5096508), (128, 3822381), (144, 3397672), (192, 2548254), (288, 1698836), (384, 1274127), (576, 849418), (1152, 424709)]