64580490092

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{2417}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 115042636800

約数和(自身を除く): 50462146708

約数列:

[1, 2, 4, 127, 149, 254, 298, 353, 508, 596, 706, 1412, 2417, 4834, 9668, 18923, 37846, 44831, 52597, 75692, 89662, 105194, 179324, 210388, 306959, 360133, 613918, 720266, 853201, 1227836, 1440532, 1706402, 3412804, 6679819, 13359638, 26719276, 45736891, 91473782, 108356527, 127126949, 182947564, 216713054, 254253898, 433426108, 508507796, 16145122523, 32290245046, 64580490092]

約数ペア:

[(1, 64580490092), (2, 32290245046), (4, 16145122523), (127, 508507796), (149, 433426108), (254, 254253898), (298, 216713054), (353, 182947564), (508, 127126949), (596, 108356527), (706, 91473782), (1412, 45736891), (2417, 26719276), (4834, 13359638), (9668, 6679819), (18923, 3412804), (37846, 1706402), (44831, 1440532), (52597, 1227836), (75692, 853201), (89662, 720266), (105194, 613918), (179324, 360133), (210388, 306959)]