680914332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2702041}}^1$

素因数の和:2702058

約数の個数: 36

約数和(自身を含む): 1967086576

約数和(自身を除く): 1286172244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2702041, 5404082, 8106123, 10808164, 16212246, 18914287, 24318369, 32424492, 37828574, 48636738, 56742861, 75657148, 97273476, 113485722, 170228583, 226971444, 340457166, 680914332]

約数ペア:

[(1, 680914332), (2, 340457166), (3, 226971444), (4, 170228583), (6, 113485722), (7, 97273476), (9, 75657148), (12, 56742861), (14, 48636738), (18, 37828574), (21, 32424492), (28, 24318369), (36, 18914287), (42, 16212246), (63, 10808164), (84, 8106123), (126, 5404082), (252, 2702041)]