2438866412934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6637}}^1\times {\mathrm{110749}}^1$

素因数の和:117477

約数の個数: 64

約数和(自身を含む): 5646017280000

約数和(自身を除く): 3207150867066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6637, 13274, 19911, 39822, 46459, 92918, 110749, 139377, 221498, 278754, 332247, 524323, 664494, 775243, 1048646, 1550486, 1572969, 2325729, 3145938, 3670261, 4651458, 7340522, 8749171, 11010783, 17498342, 22021566, 26247513, 52495026, 61244197, 122488394, 183732591, 367465182, 735041113, 1470082226, 2205123339, 4410246678, 5145287791, 10290575582, 15435863373, 30871726746, 58068247927, 116136495854, 174204743781, 348409487562, 406477735489, 812955470978, 1219433206467, 2438866412934]

約数ペア:

[(1, 2438866412934), (2, 1219433206467), (3, 812955470978), (6, 406477735489), (7, 348409487562), (14, 174204743781), (21, 116136495854), (42, 58068247927), (79, 30871726746), (158, 15435863373), (237, 10290575582), (474, 5145287791), (553, 4410246678), (1106, 2205123339), (1659, 1470082226), (3318, 735041113), (6637, 367465182), (13274, 183732591), (19911, 122488394), (39822, 61244197), (46459, 52495026), (92918, 26247513), (110749, 22021566), (139377, 17498342), (221498, 11010783), (278754, 8749171), (332247, 7340522), (524323, 4651458), (664494, 3670261), (775243, 3145938), (1048646, 2325729), (1550486, 1572969)]