2661216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 7358400

約数和(自身を除く): 4697184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1459, 1824, 2918, 4377, 5836, 8754, 11672, 17508, 23344, 27721, 35016, 46688, 55442, 70032, 83163, 110884, 140064, 166326, 221768, 332652, 443536, 665304, 887072, 1330608, 2661216]

約数ペア:

[(1, 2661216), (2, 1330608), (3, 887072), (4, 665304), (6, 443536), (8, 332652), (12, 221768), (16, 166326), (19, 140064), (24, 110884), (32, 83163), (38, 70032), (48, 55442), (57, 46688), (76, 35016), (96, 27721), (114, 23344), (152, 17508), (228, 11672), (304, 8754), (456, 5836), (608, 4377), (912, 2918), (1459, 1824)]