838204074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{63703}}^1$

素因数の和:63771

約数の個数: 48

約数和(自身を含む): 1967689152

約数和(自身を除く): 1129485078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 63703, 127406, 191109, 382218, 573327, 1082951, 1146654, 2165902, 2739229, 3248853, 5478458, 6497706, 8217687, 9746559, 16435374, 19493118, 24653061, 46566893, 49306122, 93133786, 139700679, 279401358, 419102037, 838204074]

約数ペア:

[(1, 838204074), (2, 419102037), (3, 279401358), (6, 139700679), (9, 93133786), (17, 49306122), (18, 46566893), (34, 24653061), (43, 19493118), (51, 16435374), (86, 9746559), (102, 8217687), (129, 6497706), (153, 5478458), (258, 3248853), (306, 2739229), (387, 2165902), (731, 1146654), (774, 1082951), (1462, 573327), (2193, 382218), (4386, 191109), (6579, 127406), (13158, 63703)]