283648404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 730562560

約数和(自身を除く): 446914156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 127, 139, 156, 206, 254, 278, 309, 381, 412, 417, 508, 556, 618, 762, 834, 1236, 1339, 1524, 1651, 1668, 1807, 2678, 3302, 3614, 4017, 4953, 5356, 5421, 6604, 7228, 8034, 9906, 10842, 13081, 14317, 16068, 17653, 19812, 21684, 26162, 28634, 35306, 39243, 42951, 52324, 52959, 57268, 70612, 78486, 85902, 105918, 156972, 170053, 171804, 186121, 211836, 229489, 340106, 372242, 458978, 510159, 558363, 680212, 688467, 744484, 917956, 1020318, 1116726, 1376934, 1818259, 2040636, 2233452, 2753868, 3636518, 5454777, 7273036, 10909554, 21819108, 23637367, 47274734, 70912101, 94549468, 141824202, 283648404]

約数ペア:

[(1, 283648404), (2, 141824202), (3, 94549468), (4, 70912101), (6, 47274734), (12, 23637367), (13, 21819108), (26, 10909554), (39, 7273036), (52, 5454777), (78, 3636518), (103, 2753868), (127, 2233452), (139, 2040636), (156, 1818259), (206, 1376934), (254, 1116726), (278, 1020318), (309, 917956), (381, 744484), (412, 688467), (417, 680212), (508, 558363), (556, 510159), (618, 458978), (762, 372242), (834, 340106), (1236, 229489), (1339, 211836), (1524, 186121), (1651, 171804), (1668, 170053), (1807, 156972), (2678, 105918), (3302, 85902), (3614, 78486), (4017, 70612), (4953, 57268), (5356, 52959), (5421, 52324), (6604, 42951), (7228, 39243), (8034, 35306), (9906, 28634), (10842, 26162), (13081, 21684), (14317, 19812), (16068, 17653)]