669556866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5281}}^1$

素因数の和:5427

約数の個数: 64

約数和(自身を含む): 1560767616

約数和(自身を除く): 891210750

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 113, 187, 226, 339, 374, 561, 678, 1122, 1243, 1921, 2486, 3729, 3842, 5281, 5763, 7458, 10562, 11526, 15843, 21131, 31686, 42262, 58091, 63393, 89777, 116182, 126786, 174273, 179554, 269331, 348546, 538662, 596753, 987547, 1193506, 1790259, 1975094, 2962641, 3580518, 5925282, 6564283, 10144801, 13128566, 19692849, 20289602, 30434403, 39385698, 60868806, 111592811, 223185622, 334778433, 669556866]

約数ペア:

[(1, 669556866), (2, 334778433), (3, 223185622), (6, 111592811), (11, 60868806), (17, 39385698), (22, 30434403), (33, 20289602), (34, 19692849), (51, 13128566), (66, 10144801), (102, 6564283), (113, 5925282), (187, 3580518), (226, 2962641), (339, 1975094), (374, 1790259), (561, 1193506), (678, 987547), (1122, 596753), (1243, 538662), (1921, 348546), (2486, 269331), (3729, 179554), (3842, 174273), (5281, 126786), (5763, 116182), (7458, 89777), (10562, 63393), (11526, 58091), (15843, 42262), (21131, 31686)]