1515661956

素因数分解:

$2^2\times 3^5\times {\mathrm{317}}^1\times {\mathrm{4919}}^1$

素因数の和:5255

約数の個数: 72

約数和(自身を含む): 3986498880

約数和(自身を除く): 2470836924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 317, 324, 486, 634, 951, 972, 1268, 1902, 2853, 3804, 4919, 5706, 8559, 9838, 11412, 14757, 17118, 19676, 25677, 29514, 34236, 44271, 51354, 59028, 77031, 88542, 102708, 132813, 154062, 177084, 265626, 308124, 398439, 531252, 796878, 1195317, 1559323, 1593756, 2390634, 3118646, 4677969, 4781268, 6237292, 9355938, 14033907, 18711876, 28067814, 42101721, 56135628, 84203442, 126305163, 168406884, 252610326, 378915489, 505220652, 757830978, 1515661956]

約数ペア:

[(1, 1515661956), (2, 757830978), (3, 505220652), (4, 378915489), (6, 252610326), (9, 168406884), (12, 126305163), (18, 84203442), (27, 56135628), (36, 42101721), (54, 28067814), (81, 18711876), (108, 14033907), (162, 9355938), (243, 6237292), (317, 4781268), (324, 4677969), (486, 3118646), (634, 2390634), (951, 1593756), (972, 1559323), (1268, 1195317), (1902, 796878), (2853, 531252), (3804, 398439), (4919, 308124), (5706, 265626), (8559, 177084), (9838, 154062), (11412, 132813), (14757, 102708), (17118, 88542), (19676, 77031), (25677, 59028), (29514, 51354), (34236, 44271)]