1445514408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1549}}^1$

素因数の和:2571

約数の個数: 96

約数和(自身を含む): 4223037000

約数和(自身を除く): 2777522592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 997, 1549, 1994, 2991, 3098, 3988, 4647, 5982, 6196, 7976, 8973, 9294, 11964, 12392, 12961, 13941, 17946, 18588, 20137, 23928, 25922, 27882, 35892, 37176, 38883, 40274, 51844, 55764, 60411, 71784, 77766, 80548, 103688, 111528, 116649, 120822, 155532, 161096, 181233, 233298, 241644, 311064, 362466, 466596, 483288, 724932, 933192, 1449864, 1544353, 3088706, 4633059, 6177412, 9266118, 12354824, 13899177, 18532236, 20076589, 27798354, 37064472, 40153178, 55596708, 60229767, 80306356, 111193416, 120459534, 160612712, 180689301, 240919068, 361378602, 481838136, 722757204, 1445514408]

約数ペア:

[(1, 1445514408), (2, 722757204), (3, 481838136), (4, 361378602), (6, 240919068), (8, 180689301), (9, 160612712), (12, 120459534), (13, 111193416), (18, 80306356), (24, 60229767), (26, 55596708), (36, 40153178), (39, 37064472), (52, 27798354), (72, 20076589), (78, 18532236), (104, 13899177), (117, 12354824), (156, 9266118), (234, 6177412), (312, 4633059), (468, 3088706), (936, 1544353), (997, 1449864), (1549, 933192), (1994, 724932), (2991, 483288), (3098, 466596), (3988, 362466), (4647, 311064), (5982, 241644), (6196, 233298), (7976, 181233), (8973, 161096), (9294, 155532), (11964, 120822), (12392, 116649), (12961, 111528), (13941, 103688), (17946, 80548), (18588, 77766), (20137, 71784), (23928, 60411), (25922, 55764), (27882, 51844), (35892, 40274), (37176, 38883)]