2016560568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 5645168640

約数和(自身を除く): 3628608072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 331, 376, 491, 517, 564, 662, 982, 993, 1034, 1128, 1324, 1473, 1551, 1964, 1986, 2068, 2648, 2946, 3102, 3641, 3928, 3972, 4136, 5401, 5892, 6204, 7282, 7944, 10802, 10923, 11784, 12408, 14564, 15557, 16203, 21604, 21846, 23077, 29128, 31114, 32406, 43208, 43692, 46154, 46671, 62228, 64812, 69231, 87384, 92308, 93342, 124456, 129624, 138462, 162521, 171127, 184616, 186684, 253847, 276924, 325042, 342254, 373368, 487563, 507694, 513381, 553848, 650084, 684508, 761541, 975126, 1015388, 1026762, 1300168, 1369016, 1523082, 1787731, 1950252, 2030776, 2053524, 3046164, 3575462, 3900504, 4107048, 5363193, 6092328, 7150924, 7638487, 10726386, 14301848, 15276974, 21452772, 22915461, 30553948, 42905544, 45830922, 61107896, 84023357, 91661844, 168046714, 183323688, 252070071, 336093428, 504140142, 672186856, 1008280284, 2016560568]

約数ペア:

[(1, 2016560568), (2, 1008280284), (3, 672186856), (4, 504140142), (6, 336093428), (8, 252070071), (11, 183323688), (12, 168046714), (22, 91661844), (24, 84023357), (33, 61107896), (44, 45830922), (47, 42905544), (66, 30553948), (88, 22915461), (94, 21452772), (132, 15276974), (141, 14301848), (188, 10726386), (264, 7638487), (282, 7150924), (331, 6092328), (376, 5363193), (491, 4107048), (517, 3900504), (564, 3575462), (662, 3046164), (982, 2053524), (993, 2030776), (1034, 1950252), (1128, 1787731), (1324, 1523082), (1473, 1369016), (1551, 1300168), (1964, 1026762), (1986, 1015388), (2068, 975126), (2648, 761541), (2946, 684508), (3102, 650084), (3641, 553848), (3928, 513381), (3972, 507694), (4136, 487563), (5401, 373368), (5892, 342254), (6204, 325042), (7282, 276924), (7944, 253847), (10802, 186684), (10923, 184616), (11784, 171127), (12408, 162521), (14564, 138462), (15557, 129624), (16203, 124456), (21604, 93342), (21846, 92308), (23077, 87384), (29128, 69231), (31114, 64812), (32406, 62228), (43208, 46671), (43692, 46154)]