7882989018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{126781}}^1$

素因数の和:127070

約数の個数: 32

約数和(自身を含む): 16199696832

約数和(自身を除く): 8316707814

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 1446, 10363, 20726, 31089, 62178, 126781, 253562, 380343, 760686, 5451583, 10903166, 16354749, 30554221, 32709498, 61108442, 91662663, 183325326, 1313831503, 2627663006, 3941494509, 7882989018]

約数ペア:

[(1, 7882989018), (2, 3941494509), (3, 2627663006), (6, 1313831503), (43, 183325326), (86, 91662663), (129, 61108442), (241, 32709498), (258, 30554221), (482, 16354749), (723, 10903166), (1446, 5451583), (10363, 760686), (20726, 380343), (31089, 253562), (62178, 126781)]