7851667512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{15373}}^1$

素因数の和:17032

約数の個数: 64

約数和(自身を含む): 21153394080

約数和(自身を除く): 13301726568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1637, 3274, 4911, 6548, 9822, 13096, 15373, 19644, 21281, 30746, 39288, 42562, 46119, 61492, 63843, 85124, 92238, 122984, 127686, 170248, 184476, 199849, 255372, 368952, 399698, 510744, 599547, 799396, 1199094, 1598792, 2398188, 4796376, 25165601, 50331202, 75496803, 100662404, 150993606, 201324808, 301987212, 327152813, 603974424, 654305626, 981458439, 1308611252, 1962916878, 2617222504, 3925833756, 7851667512]

約数ペア:

[(1, 7851667512), (2, 3925833756), (3, 2617222504), (4, 1962916878), (6, 1308611252), (8, 981458439), (12, 654305626), (13, 603974424), (24, 327152813), (26, 301987212), (39, 201324808), (52, 150993606), (78, 100662404), (104, 75496803), (156, 50331202), (312, 25165601), (1637, 4796376), (3274, 2398188), (4911, 1598792), (6548, 1199094), (9822, 799396), (13096, 599547), (15373, 510744), (19644, 399698), (21281, 368952), (30746, 255372), (39288, 199849), (42562, 184476), (46119, 170248), (61492, 127686), (63843, 122984), (85124, 92238)]