870853232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{1663}}^1$

素因数の和:3117

約数の個数: 40

約数和(自身を含む): 1762934784

約数和(自身を除く): 892081552

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1423, 1663, 2846, 3326, 5692, 6652, 11384, 13304, 22768, 26608, 32729, 38249, 65458, 76498, 130916, 152996, 261832, 305992, 523664, 611984, 2366449, 4732898, 9465796, 18931592, 37863184, 54428327, 108856654, 217713308, 435426616, 870853232]

約数ペア:

[(1, 870853232), (2, 435426616), (4, 217713308), (8, 108856654), (16, 54428327), (23, 37863184), (46, 18931592), (92, 9465796), (184, 4732898), (368, 2366449), (1423, 611984), (1663, 523664), (2846, 305992), (3326, 261832), (5692, 152996), (6652, 130916), (11384, 76498), (13304, 65458), (22768, 38249), (26608, 32729)]