15691270112

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{266351}}^1$

素因数の和:266631

約数の個数: 48

約数和(自身を含む): 35439731712

約数和(自身を除く): 19748461600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 29456, 58912, 266351, 532702, 1065404, 1864457, 2130808, 3728914, 4261616, 7457828, 8523232, 14915656, 29831312, 59662624, 70050313, 140100626, 280201252, 490352191, 560402504, 980704382, 1120805008, 1961408764, 2241610016, 3922817528, 7845635056, 15691270112]

約数ペア:

[(1, 15691270112), (2, 7845635056), (4, 3922817528), (7, 2241610016), (8, 1961408764), (14, 1120805008), (16, 980704382), (28, 560402504), (32, 490352191), (56, 280201252), (112, 140100626), (224, 70050313), (263, 59662624), (526, 29831312), (1052, 14915656), (1841, 8523232), (2104, 7457828), (3682, 4261616), (4208, 3728914), (7364, 2130808), (8416, 1864457), (14728, 1065404), (29456, 532702), (58912, 266351)]