407175084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7199

約数の個数: 72

約数和(自身を含む): 1081800720

約数和(自身を除く): 674625636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 3182, 4773, 6364, 7109, 9546, 14218, 14319, 19092, 21327, 28436, 28638, 42654, 57276, 63981, 85308, 127962, 255924, 263033, 305687, 526066, 611374, 789099, 917061, 1052132, 1222748, 1578198, 1834122, 2367297, 2751183, 3156396, 3668244, 4734594, 5502366, 9469188, 11004732, 11310419, 22620838, 33931257, 45241676, 67862514, 101793771, 135725028, 203587542, 407175084]

約数ペア:

[(1, 407175084), (2, 203587542), (3, 135725028), (4, 101793771), (6, 67862514), (9, 45241676), (12, 33931257), (18, 22620838), (36, 11310419), (37, 11004732), (43, 9469188), (74, 5502366), (86, 4734594), (111, 3668244), (129, 3156396), (148, 2751183), (172, 2367297), (222, 1834122), (258, 1578198), (333, 1222748), (387, 1052132), (444, 917061), (516, 789099), (666, 611374), (774, 526066), (1332, 305687), (1548, 263033), (1591, 255924), (3182, 127962), (4773, 85308), (6364, 63981), (7109, 57276), (9546, 42654), (14218, 28638), (14319, 28436), (19092, 21327)]