712338424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1061}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 1610841600

約数和(自身を除く): 898503176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 631, 1061, 1064, 1262, 2122, 2524, 4244, 4417, 5048, 7427, 8488, 8834, 11989, 14854, 17668, 20159, 23978, 29708, 35336, 40318, 47956, 59416, 80636, 83923, 95912, 141113, 161272, 167846, 282226, 335692, 564452, 669491, 671384, 1128904, 1338982, 2677964, 4686437, 5355928, 9372874, 12720329, 18745748, 25440658, 37491496, 50881316, 89042303, 101762632, 178084606, 356169212, 712338424]

約数ペア:

[(1, 712338424), (2, 356169212), (4, 178084606), (7, 101762632), (8, 89042303), (14, 50881316), (19, 37491496), (28, 25440658), (38, 18745748), (56, 12720329), (76, 9372874), (133, 5355928), (152, 4686437), (266, 2677964), (532, 1338982), (631, 1128904), (1061, 671384), (1064, 669491), (1262, 564452), (2122, 335692), (2524, 282226), (4244, 167846), (4417, 161272), (5048, 141113), (7427, 95912), (8488, 83923), (8834, 80636), (11989, 59416), (14854, 47956), (17668, 40318), (20159, 35336), (23978, 29708)]