804529227280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{245283301}}^1$

素因数の和:245283355

約数の個数: 40

約数和(自身を含む): 1916153155224

約数和(自身を除く): 1111623927944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 245283301, 490566602, 981133204, 1226416505, 1962266408, 2452833010, 3924532816, 4905666020, 9811332040, 10056615341, 19622664080, 20113230682, 40226461364, 50283076705, 80452922728, 100566153410, 160905845456, 201132306820, 402264613640, 804529227280]

約数ペア:

[(1, 804529227280), (2, 402264613640), (4, 201132306820), (5, 160905845456), (8, 100566153410), (10, 80452922728), (16, 50283076705), (20, 40226461364), (40, 20113230682), (41, 19622664080), (80, 10056615341), (82, 9811332040), (164, 4905666020), (205, 3924532816), (328, 2452833010), (410, 1962266408), (656, 1226416505), (820, 981133204), (1640, 490566602), (3280, 245283301)]