2217971504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40169}}^1$

素因数の和:40230

約数の個数: 80

約数和(自身を含む): 5379566400

約数和(自身を除く): 3161594896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 3248, 3451, 3944, 6902, 7888, 13804, 27608, 40169, 55216, 80338, 160676, 281183, 321352, 562366, 642704, 682873, 1124732, 1164901, 1365746, 2249464, 2329802, 2731492, 4498928, 4659604, 4780111, 5462984, 8154307, 9319208, 9560222, 10925968, 16308614, 18638416, 19120444, 19803317, 32617228, 38240888, 39606634, 65234456, 76481776, 79213268, 130468912, 138623219, 158426536, 277246438, 316853072, 554492876, 1108985752, 2217971504]

約数ペア:

[(1, 2217971504), (2, 1108985752), (4, 554492876), (7, 316853072), (8, 277246438), (14, 158426536), (16, 138623219), (17, 130468912), (28, 79213268), (29, 76481776), (34, 65234456), (56, 39606634), (58, 38240888), (68, 32617228), (112, 19803317), (116, 19120444), (119, 18638416), (136, 16308614), (203, 10925968), (232, 9560222), (238, 9319208), (272, 8154307), (406, 5462984), (464, 4780111), (476, 4659604), (493, 4498928), (812, 2731492), (952, 2329802), (986, 2249464), (1624, 1365746), (1904, 1164901), (1972, 1124732), (3248, 682873), (3451, 642704), (3944, 562366), (6902, 321352), (7888, 281183), (13804, 160676), (27608, 80338), (40169, 55216)]