1109454804

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1567}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 2856043008

約数和(自身を除く): 1746588204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 277, 284, 426, 554, 639, 831, 852, 1108, 1278, 1567, 1662, 2493, 2556, 3134, 3324, 4701, 4986, 6268, 9402, 9972, 14103, 18804, 19667, 28206, 39334, 56412, 59001, 78668, 111257, 118002, 177003, 222514, 236004, 333771, 354006, 434059, 445028, 667542, 708012, 868118, 1001313, 1302177, 1335084, 1736236, 2002626, 2604354, 3906531, 4005252, 5208708, 7813062, 15626124, 30818189, 61636378, 92454567, 123272756, 184909134, 277363701, 369818268, 554727402, 1109454804]

約数ペア:

[(1, 1109454804), (2, 554727402), (3, 369818268), (4, 277363701), (6, 184909134), (9, 123272756), (12, 92454567), (18, 61636378), (36, 30818189), (71, 15626124), (142, 7813062), (213, 5208708), (277, 4005252), (284, 3906531), (426, 2604354), (554, 2002626), (639, 1736236), (831, 1335084), (852, 1302177), (1108, 1001313), (1278, 868118), (1567, 708012), (1662, 667542), (2493, 445028), (2556, 434059), (3134, 354006), (3324, 333771), (4701, 236004), (4986, 222514), (6268, 177003), (9402, 118002), (9972, 111257), (14103, 78668), (18804, 59001), (19667, 56412), (28206, 39334)]