520820568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 1498124160

約数和(自身を除く): 977303592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 607, 612, 701, 1214, 1224, 1402, 1821, 2103, 2428, 2804, 3642, 4206, 4856, 5463, 5608, 6309, 7284, 8412, 10319, 10926, 11917, 12618, 14568, 16824, 20638, 21852, 23834, 25236, 30957, 35751, 41276, 43704, 47668, 50472, 61914, 71502, 82552, 92871, 95336, 107253, 123828, 143004, 185742, 214506, 247656, 286008, 371484, 425507, 429012, 742968, 851014, 858024, 1276521, 1702028, 2553042, 3404056, 3829563, 5106084, 7233619, 7659126, 10212168, 14467238, 15318252, 21700857, 28934476, 30636504, 43401714, 57868952, 65102571, 86803428, 130205142, 173606856, 260410284, 520820568]

約数ペア:

[(1, 520820568), (2, 260410284), (3, 173606856), (4, 130205142), (6, 86803428), (8, 65102571), (9, 57868952), (12, 43401714), (17, 30636504), (18, 28934476), (24, 21700857), (34, 15318252), (36, 14467238), (51, 10212168), (68, 7659126), (72, 7233619), (102, 5106084), (136, 3829563), (153, 3404056), (204, 2553042), (306, 1702028), (408, 1276521), (607, 858024), (612, 851014), (701, 742968), (1214, 429012), (1224, 425507), (1402, 371484), (1821, 286008), (2103, 247656), (2428, 214506), (2804, 185742), (3642, 143004), (4206, 123828), (4856, 107253), (5463, 95336), (5608, 92871), (6309, 82552), (7284, 71502), (8412, 61914), (10319, 50472), (10926, 47668), (11917, 43704), (12618, 41276), (14568, 35751), (16824, 30957), (20638, 25236), (21852, 23834)]