129613008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8971}}^1$

素因数の和:9032

約数の個数: 80

約数和(自身を含む): 391609856

約数和(自身を除く): 261996848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 8971, 14448, 17942, 26913, 35884, 53826, 62797, 71768, 107652, 125594, 143536, 188391, 215304, 251188, 376782, 385753, 430608, 502376, 753564, 771506, 1004752, 1157259, 1507128, 1543012, 2314518, 2700271, 3014256, 3086024, 4629036, 5400542, 6172048, 8100813, 9258072, 10801084, 16201626, 18516144, 21602168, 32403252, 43204336, 64806504, 129613008]

約数ペア:

[(1, 129613008), (2, 64806504), (3, 43204336), (4, 32403252), (6, 21602168), (7, 18516144), (8, 16201626), (12, 10801084), (14, 9258072), (16, 8100813), (21, 6172048), (24, 5400542), (28, 4629036), (42, 3086024), (43, 3014256), (48, 2700271), (56, 2314518), (84, 1543012), (86, 1507128), (112, 1157259), (129, 1004752), (168, 771506), (172, 753564), (258, 502376), (301, 430608), (336, 385753), (344, 376782), (516, 251188), (602, 215304), (688, 188391), (903, 143536), (1032, 125594), (1204, 107652), (1806, 71768), (2064, 62797), (2408, 53826), (3612, 35884), (4816, 26913), (7224, 17942), (8971, 14448)]