2564759326906

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3461}}^1\times {\mathrm{14831}}^1$

素因数の和:18427

約数の個数: 64

約数和(自身を含む): 4554807054336

約数和(自身を除く): 1990047727430

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 3461, 3569, 6922, 7138, 14831, 24227, 24983, 29662, 48454, 49966, 103817, 148823, 207634, 287263, 297646, 574526, 637733, 1041761, 1230973, 1275466, 2010841, 2083522, 2461946, 4021682, 4464131, 8616811, 8928262, 12352309, 17233622, 24704618, 51330091, 52931839, 86466163, 102660182, 105863678, 172932326, 359310637, 370522873, 718621274, 741045746, 2207193913, 4260397553, 4414387826, 8520795106, 15450357391, 29822782871, 30900714782, 59645565742, 183197094779, 366394189558, 1282379663453, 2564759326906]

約数ペア:

[(1, 2564759326906), (2, 1282379663453), (7, 366394189558), (14, 183197094779), (43, 59645565742), (83, 30900714782), (86, 29822782871), (166, 15450357391), (301, 8520795106), (581, 4414387826), (602, 4260397553), (1162, 2207193913), (3461, 741045746), (3569, 718621274), (6922, 370522873), (7138, 359310637), (14831, 172932326), (24227, 105863678), (24983, 102660182), (29662, 86466163), (48454, 52931839), (49966, 51330091), (103817, 24704618), (148823, 17233622), (207634, 12352309), (287263, 8928262), (297646, 8616811), (574526, 4464131), (637733, 4021682), (1041761, 2461946), (1230973, 2083522), (1275466, 2010841)]