2869862398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 4981616640

約数和(自身を除く): 2111754242

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 233, 299, 466, 479, 559, 598, 958, 989, 1118, 1978, 3029, 5359, 6058, 6227, 10019, 10718, 11017, 12454, 12857, 20038, 20597, 22034, 25714, 41194, 69667, 111607, 130247, 139334, 143221, 223214, 230437, 260494, 267761, 286442, 460874, 473731, 535522, 947462, 1450891, 2566961, 2901782, 2995681, 4799101, 5133922, 5991362, 6158503, 9598202, 12317006, 33370493, 62388313, 66740986, 110379323, 124776626, 220758646, 1434931199, 2869862398]

約数ペア:

[(1, 2869862398), (2, 1434931199), (13, 220758646), (23, 124776626), (26, 110379323), (43, 66740986), (46, 62388313), (86, 33370493), (233, 12317006), (299, 9598202), (466, 6158503), (479, 5991362), (559, 5133922), (598, 4799101), (958, 2995681), (989, 2901782), (1118, 2566961), (1978, 1450891), (3029, 947462), (5359, 535522), (6058, 473731), (6227, 460874), (10019, 286442), (10718, 267761), (11017, 260494), (12454, 230437), (12857, 223214), (20038, 143221), (20597, 139334), (22034, 130247), (25714, 111607), (41194, 69667)]