28923408518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{58379}}^1$

素因数の和:58604

約数の個数: 32

約数和(自身を含む): 45867064320

約数和(自身を除く): 16943655802

約数列:

[1, 2, 31, 61, 62, 122, 131, 262, 1891, 3782, 4061, 7991, 8122, 15982, 58379, 116758, 247721, 495442, 1809749, 3561119, 3619498, 7122238, 7647649, 15295298, 110394689, 220789378, 237077119, 466506589, 474154238, 933013178, 14461704259, 28923408518]

約数ペア:

[(1, 28923408518), (2, 14461704259), (31, 933013178), (61, 474154238), (62, 466506589), (122, 237077119), (131, 220789378), (262, 110394689), (1891, 15295298), (3782, 7647649), (4061, 7122238), (7991, 3619498), (8122, 3561119), (15982, 1809749), (58379, 495442), (116758, 247721)]