17493025298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{1511}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 32084398080

約数和(自身を除く): 14591372782

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 613, 994, 1226, 1349, 1511, 2698, 3022, 4291, 8582, 9443, 10577, 11647, 18886, 21154, 23294, 28709, 43523, 57418, 81529, 87046, 107281, 163058, 200963, 214562, 304661, 401926, 609322, 750967, 826937, 926243, 1501934, 1653874, 1852486, 2038339, 4076678, 5788559, 6483701, 11577118, 12967402, 14268373, 17598617, 28536746, 35197234, 65763253, 123190319, 131526506, 246380638, 460342771, 920685542, 1249501807, 2499003614, 8746512649, 17493025298]

約数ペア:

[(1, 17493025298), (2, 8746512649), (7, 2499003614), (14, 1249501807), (19, 920685542), (38, 460342771), (71, 246380638), (133, 131526506), (142, 123190319), (266, 65763253), (497, 35197234), (613, 28536746), (994, 17598617), (1226, 14268373), (1349, 12967402), (1511, 11577118), (2698, 6483701), (3022, 5788559), (4291, 4076678), (8582, 2038339), (9443, 1852486), (10577, 1653874), (11647, 1501934), (18886, 926243), (21154, 826937), (23294, 750967), (28709, 609322), (43523, 401926), (57418, 304661), (81529, 214562), (87046, 200963), (107281, 163058)]