8683608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 23184000

約数和(自身を除く): 14500392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 139, 152, 228, 274, 278, 411, 417, 456, 548, 556, 822, 834, 1096, 1112, 1644, 1668, 2603, 2641, 3288, 3336, 5206, 5282, 7809, 7923, 10412, 10564, 15618, 15846, 19043, 20824, 21128, 31236, 31692, 38086, 57129, 62472, 63384, 76172, 114258, 152344, 228516, 361817, 457032, 723634, 1085451, 1447268, 2170902, 2894536, 4341804, 8683608]

約数ペア:

[(1, 8683608), (2, 4341804), (3, 2894536), (4, 2170902), (6, 1447268), (8, 1085451), (12, 723634), (19, 457032), (24, 361817), (38, 228516), (57, 152344), (76, 114258), (114, 76172), (137, 63384), (139, 62472), (152, 57129), (228, 38086), (274, 31692), (278, 31236), (411, 21128), (417, 20824), (456, 19043), (548, 15846), (556, 15618), (822, 10564), (834, 10412), (1096, 7923), (1112, 7809), (1644, 5282), (1668, 5206), (2603, 3336), (2641, 3288)]