520034284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9079

約数の個数: 72

約数和(自身を含む): 1210597920

約数和(自身を除く): 690563636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 8228, 9029, 14399, 18058, 28798, 36116, 57596, 63203, 99319, 126406, 153493, 198638, 252812, 306986, 397276, 613972, 695233, 1074451, 1092509, 1390466, 1688423, 2148902, 2185018, 2780932, 3376846, 4297804, 4370036, 6753692, 7647563, 11818961, 15295126, 18572653, 23637922, 30590252, 37145306, 47275844, 74290612, 130008571, 260017142, 520034284]

約数ペア:

[(1, 520034284), (2, 260017142), (4, 130008571), (7, 74290612), (11, 47275844), (14, 37145306), (17, 30590252), (22, 23637922), (28, 18572653), (34, 15295126), (44, 11818961), (68, 7647563), (77, 6753692), (119, 4370036), (121, 4297804), (154, 3376846), (187, 2780932), (238, 2185018), (242, 2148902), (308, 1688423), (374, 1390466), (476, 1092509), (484, 1074451), (748, 695233), (847, 613972), (1309, 397276), (1694, 306986), (2057, 252812), (2618, 198638), (3388, 153493), (4114, 126406), (5236, 99319), (8228, 63203), (9029, 57596), (14399, 36116), (18058, 28798)]