671022126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2333}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 1585672920

約数和(自身を除く): 914650794

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 841, 1102, 1653, 1682, 2333, 2523, 3306, 4666, 4959, 5046, 6999, 7569, 9918, 13998, 15138, 15979, 20997, 31958, 41994, 44327, 47937, 67657, 88654, 95874, 132981, 135314, 143811, 202971, 265962, 287622, 398943, 405942, 608913, 797886, 1217826, 1285483, 1962053, 2570966, 3856449, 3924106, 5886159, 7712898, 11569347, 11772318, 17658477, 23138694, 35316954, 37279007, 74558014, 111837021, 223674042, 335511063, 671022126]

約数ペア:

[(1, 671022126), (2, 335511063), (3, 223674042), (6, 111837021), (9, 74558014), (18, 37279007), (19, 35316954), (29, 23138694), (38, 17658477), (57, 11772318), (58, 11569347), (87, 7712898), (114, 5886159), (171, 3924106), (174, 3856449), (261, 2570966), (342, 1962053), (522, 1285483), (551, 1217826), (841, 797886), (1102, 608913), (1653, 405942), (1682, 398943), (2333, 287622), (2523, 265962), (3306, 202971), (4666, 143811), (4959, 135314), (5046, 132981), (6999, 95874), (7569, 88654), (9918, 67657), (13998, 47937), (15138, 44327), (15979, 41994), (20997, 31958)]