277909212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2543}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 741952512

約数和(自身を除く): 464043300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1301, 2543, 2602, 3903, 5086, 5204, 7629, 7806, 9107, 10172, 15258, 15612, 17801, 18214, 27321, 30516, 35602, 36428, 53403, 54642, 71204, 106806, 109284, 213612, 3308443, 6616886, 9925329, 13233772, 19850658, 23159101, 39701316, 46318202, 69477303, 92636404, 138954606, 277909212]

約数ペア:

[(1, 277909212), (2, 138954606), (3, 92636404), (4, 69477303), (6, 46318202), (7, 39701316), (12, 23159101), (14, 19850658), (21, 13233772), (28, 9925329), (42, 6616886), (84, 3308443), (1301, 213612), (2543, 109284), (2602, 106806), (3903, 71204), (5086, 54642), (5204, 53403), (7629, 36428), (7806, 35602), (9107, 30516), (10172, 27321), (15258, 18214), (15612, 17801)]