340045272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{674693}}^1$

素因数の和:674712

約数の個数: 48

約数和(自身を含む): 1052522640

約数和(自身を除く): 712477368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 674693, 1349386, 2024079, 2698772, 4048158, 4722851, 5397544, 6072237, 8096316, 9445702, 12144474, 14168553, 16192632, 18891404, 24288948, 28337106, 37782808, 42505659, 48577896, 56674212, 85011318, 113348424, 170022636, 340045272]

約数ペア:

[(1, 340045272), (2, 170022636), (3, 113348424), (4, 85011318), (6, 56674212), (7, 48577896), (8, 42505659), (9, 37782808), (12, 28337106), (14, 24288948), (18, 18891404), (21, 16192632), (24, 14168553), (28, 12144474), (36, 9445702), (42, 8096316), (56, 6072237), (63, 5397544), (72, 4722851), (84, 4048158), (126, 2698772), (168, 2024079), (252, 1349386), (504, 674693)]