317666586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{6949}}^1$

素因数の和:7374

約数の個数: 32

約数和(自身を含む): 670536000

約数和(自身を除く): 352869414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 401, 802, 1203, 2406, 6949, 7619, 13898, 15238, 20847, 22857, 41694, 45714, 132031, 264062, 396093, 792186, 2786549, 5573098, 8359647, 16719294, 52944431, 105888862, 158833293, 317666586]

約数ペア:

[(1, 317666586), (2, 158833293), (3, 105888862), (6, 52944431), (19, 16719294), (38, 8359647), (57, 5573098), (114, 2786549), (401, 792186), (802, 396093), (1203, 264062), (2406, 132031), (6949, 45714), (7619, 41694), (13898, 22857), (15238, 20847)]