13815520502912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{56244791}}^1$

素因数の和:56244925

約数の個数: 64

約数和(自身を含む): 29258540798400

約数和(自身を除く): 15443020295488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 304, 404, 608, 808, 1216, 1616, 1919, 2432, 3232, 3838, 6464, 7676, 12928, 15352, 30704, 61408, 122816, 245632, 56244791, 112489582, 224979164, 449958328, 899916656, 1068651029, 1799833312, 2137302058, 3599666624, 4274604116, 5680723891, 7199333248, 8549208232, 11361447782, 17098416464, 22722895564, 34196832928, 45445791128, 68393665856, 90891582256, 107933753929, 136787331712, 181783164512, 215867507858, 363566329024, 431735015716, 727132658048, 863470031432, 1726940062864, 3453880125728, 6907760251456, 13815520502912]

約数ペア:

[(1, 13815520502912), (2, 6907760251456), (4, 3453880125728), (8, 1726940062864), (16, 863470031432), (19, 727132658048), (32, 431735015716), (38, 363566329024), (64, 215867507858), (76, 181783164512), (101, 136787331712), (128, 107933753929), (152, 90891582256), (202, 68393665856), (304, 45445791128), (404, 34196832928), (608, 22722895564), (808, 17098416464), (1216, 11361447782), (1616, 8549208232), (1919, 7199333248), (2432, 5680723891), (3232, 4274604116), (3838, 3599666624), (6464, 2137302058), (7676, 1799833312), (12928, 1068651029), (15352, 899916656), (30704, 449958328), (61408, 224979164), (122816, 112489582), (245632, 56244791)]