2646994608

素因数分解:

$2^4\times 3^2\times {\mathrm{18381907}}^1$

素因数の和:18381921

約数の個数: 30

約数和(自身を含む): 7407908924

約数和(自身を除く): 4760914316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18381907, 36763814, 55145721, 73527628, 110291442, 147055256, 165437163, 220582884, 294110512, 330874326, 441165768, 661748652, 882331536, 1323497304, 2646994608]

約数ペア:

[(1, 2646994608), (2, 1323497304), (3, 882331536), (4, 661748652), (6, 441165768), (8, 330874326), (9, 294110512), (12, 220582884), (16, 165437163), (18, 147055256), (24, 110291442), (36, 73527628), (48, 55145721), (72, 36763814), (144, 18381907)]