2017084216

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{17929}}^1$

素因数の和:17997

約数の個数: 64

約数和(自身を含む): 4518360000

約数和(自身を除く): 2501275784

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 574, 686, 1148, 1372, 2009, 2296, 2744, 4018, 8036, 14063, 16072, 17929, 28126, 35858, 56252, 71716, 112504, 125503, 143432, 251006, 502012, 735089, 878521, 1004024, 1470178, 1757042, 2940356, 3514084, 5145623, 5880712, 6149647, 7028168, 10291246, 12299294, 20582492, 24598588, 36019361, 41164984, 49197176, 72038722, 144077444, 252135527, 288154888, 504271054, 1008542108, 2017084216]

約数ペア:

[(1, 2017084216), (2, 1008542108), (4, 504271054), (7, 288154888), (8, 252135527), (14, 144077444), (28, 72038722), (41, 49197176), (49, 41164984), (56, 36019361), (82, 24598588), (98, 20582492), (164, 12299294), (196, 10291246), (287, 7028168), (328, 6149647), (343, 5880712), (392, 5145623), (574, 3514084), (686, 2940356), (1148, 1757042), (1372, 1470178), (2009, 1004024), (2296, 878521), (2744, 735089), (4018, 502012), (8036, 251006), (14063, 143432), (16072, 125503), (17929, 112504), (28126, 71716), (35858, 56252)]