410750004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 1115914240

約数和(自身を除く): 705164236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 139, 254, 277, 278, 381, 417, 508, 554, 556, 762, 831, 834, 889, 973, 1108, 1524, 1662, 1668, 1778, 1939, 1946, 2667, 2919, 3324, 3556, 3878, 3892, 5334, 5817, 5838, 7756, 10668, 11634, 11676, 17653, 23268, 35179, 35306, 38503, 52959, 70358, 70612, 77006, 105537, 105918, 115509, 123571, 140716, 154012, 211074, 211836, 231018, 246253, 247142, 269521, 370713, 422148, 462036, 492506, 494284, 539042, 738759, 741426, 808563, 985012, 1078084, 1477518, 1482852, 1617126, 2955036, 3234252, 4889881, 9779762, 14669643, 19559524, 29339286, 34229167, 58678572, 68458334, 102687501, 136916668, 205375002, 410750004]

約数ペア:

[(1, 410750004), (2, 205375002), (3, 136916668), (4, 102687501), (6, 68458334), (7, 58678572), (12, 34229167), (14, 29339286), (21, 19559524), (28, 14669643), (42, 9779762), (84, 4889881), (127, 3234252), (139, 2955036), (254, 1617126), (277, 1482852), (278, 1477518), (381, 1078084), (417, 985012), (508, 808563), (554, 741426), (556, 738759), (762, 539042), (831, 494284), (834, 492506), (889, 462036), (973, 422148), (1108, 370713), (1524, 269521), (1662, 247142), (1668, 246253), (1778, 231018), (1939, 211836), (1946, 211074), (2667, 154012), (2919, 140716), (3324, 123571), (3556, 115509), (3878, 105918), (3892, 105537), (5334, 77006), (5817, 70612), (5838, 70358), (7756, 52959), (10668, 38503), (11634, 35306), (11676, 35179), (17653, 23268)]