1240897644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{547133}}^1$

素因数の和:547156

約数の個数: 60

約数和(自身を含む): 3707379984

約数和(自身を除く): 2466482340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 547133, 1094266, 1641399, 2188532, 3282798, 3829931, 4924197, 6565596, 7659862, 9848394, 11489793, 14772591, 15319724, 19696788, 22979586, 29545182, 34469379, 44317773, 45959172, 59090364, 68938758, 88635546, 103408137, 137877516, 177271092, 206816274, 310224411, 413632548, 620448822, 1240897644]

約数ペア:

[(1, 1240897644), (2, 620448822), (3, 413632548), (4, 310224411), (6, 206816274), (7, 177271092), (9, 137877516), (12, 103408137), (14, 88635546), (18, 68938758), (21, 59090364), (27, 45959172), (28, 44317773), (36, 34469379), (42, 29545182), (54, 22979586), (63, 19696788), (81, 15319724), (84, 14772591), (108, 11489793), (126, 9848394), (162, 7659862), (189, 6565596), (252, 4924197), (324, 3829931), (378, 3282798), (567, 2188532), (756, 1641399), (1134, 1094266), (2268, 547133)]