1520651124

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{86381}}^1$

素因数の和:86557

約数の個数: 48

約数和(自身を含む): 3966661440

約数和(自身を除く): 2446010316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 86381, 172762, 259143, 345524, 518286, 777429, 1036572, 1554858, 2332287, 3109716, 4664574, 9329148, 14080103, 28160206, 42240309, 56320412, 84480618, 126720927, 168961236, 253441854, 380162781, 506883708, 760325562, 1520651124]

約数ペア:

[(1, 1520651124), (2, 760325562), (3, 506883708), (4, 380162781), (6, 253441854), (9, 168961236), (12, 126720927), (18, 84480618), (27, 56320412), (36, 42240309), (54, 28160206), (108, 14080103), (163, 9329148), (326, 4664574), (489, 3109716), (652, 2332287), (978, 1554858), (1467, 1036572), (1956, 777429), (2934, 518286), (4401, 345524), (5868, 259143), (8802, 172762), (17604, 86381)]