532643456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{244781}}^1$

素因数の和:244812

約数の個数: 32

約数和(自身を含む): 1123549380

約数和(自身を除く): 590905924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 244781, 489562, 979124, 1958248, 3916496, 4161277, 7832992, 8322554, 15665984, 16645108, 31331968, 33290216, 66580432, 133160864, 266321728, 532643456]

約数ペア:

[(1, 532643456), (2, 266321728), (4, 133160864), (8, 66580432), (16, 33290216), (17, 31331968), (32, 16645108), (34, 15665984), (64, 8322554), (68, 7832992), (128, 4161277), (136, 3916496), (272, 1958248), (544, 979124), (1088, 489562), (2176, 244781)]