1250730292

素因数分解:

$2^2\times 7^3\times {\mathrm{587}}^1\times {\mathrm{1553}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 2558505600

約数和(自身を除く): 1307775308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 587, 686, 1174, 1372, 1553, 2348, 3106, 4109, 6212, 8218, 10871, 16436, 21742, 28763, 43484, 57526, 76097, 115052, 152194, 201341, 304388, 402682, 532679, 805364, 911611, 1065358, 1823222, 2130716, 3646444, 6381277, 12762554, 25525108, 44668939, 89337878, 178675756, 312682573, 625365146, 1250730292]

約数ペア:

[(1, 1250730292), (2, 625365146), (4, 312682573), (7, 178675756), (14, 89337878), (28, 44668939), (49, 25525108), (98, 12762554), (196, 6381277), (343, 3646444), (587, 2130716), (686, 1823222), (1174, 1065358), (1372, 911611), (1553, 805364), (2348, 532679), (3106, 402682), (4109, 304388), (6212, 201341), (8218, 152194), (10871, 115052), (16436, 76097), (21742, 57526), (28763, 43484)]