2197294128

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{10799}}^1$

素因数の和:10976

約数の個数: 100

約数和(自身を含む): 6400706400

約数和(自身を除く): 4203412272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1256, 1296, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 10799, 11304, 12717, 16956, 21598, 22608, 25434, 32397, 33912, 43196, 50868, 64794, 67824, 86392, 97191, 101736, 129588, 172784, 194382, 203472, 259176, 291573, 388764, 518352, 583146, 777528, 874719, 1166292, 1555056, 1695443, 1749438, 2332584, 3390886, 3498876, 4665168, 5086329, 6781772, 6997752, 10172658, 13563544, 13995504, 15258987, 20345316, 27127088, 30517974, 40690632, 45776961, 61035948, 81381264, 91553922, 122071896, 137330883, 183107844, 244143792, 274661766, 366215688, 549323532, 732431376, 1098647064, 2197294128]

約数ペア:

[(1, 2197294128), (2, 1098647064), (3, 732431376), (4, 549323532), (6, 366215688), (8, 274661766), (9, 244143792), (12, 183107844), (16, 137330883), (18, 122071896), (24, 91553922), (27, 81381264), (36, 61035948), (48, 45776961), (54, 40690632), (72, 30517974), (81, 27127088), (108, 20345316), (144, 15258987), (157, 13995504), (162, 13563544), (216, 10172658), (314, 6997752), (324, 6781772), (432, 5086329), (471, 4665168), (628, 3498876), (648, 3390886), (942, 2332584), (1256, 1749438), (1296, 1695443), (1413, 1555056), (1884, 1166292), (2512, 874719), (2826, 777528), (3768, 583146), (4239, 518352), (5652, 388764), (7536, 291573), (8478, 259176), (10799, 203472), (11304, 194382), (12717, 172784), (16956, 129588), (21598, 101736), (22608, 97191), (25434, 86392), (32397, 67824), (33912, 64794), (43196, 50868)]