17156664004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{22613}}^1$

素因数の和:22852

約数の個数: 48

約数和(自身を含む): 32292792000

約数和(自身を除く): 15136127996

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 149, 268, 298, 596, 1273, 2546, 2831, 5092, 5662, 9983, 11324, 19966, 22613, 39932, 45226, 90452, 189677, 379354, 429647, 758708, 859294, 1515071, 1718588, 3030142, 3369337, 6060284, 6738674, 13477348, 28786349, 57572698, 64017403, 115145396, 128034806, 225745579, 256069612, 451491158, 902982316, 4289166001, 8578332002, 17156664004]

約数ペア:

[(1, 17156664004), (2, 8578332002), (4, 4289166001), (19, 902982316), (38, 451491158), (67, 256069612), (76, 225745579), (134, 128034806), (149, 115145396), (268, 64017403), (298, 57572698), (596, 28786349), (1273, 13477348), (2546, 6738674), (2831, 6060284), (5092, 3369337), (5662, 3030142), (9983, 1718588), (11324, 1515071), (19966, 859294), (22613, 758708), (39932, 429647), (45226, 379354), (90452, 189677)]