244419440

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8191}}^1$

素因数の和:8577

約数の個数: 40

約数和(自身を含む): 569868288

約数和(自身を除く): 325448848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 8191, 14920, 16382, 29840, 32764, 40955, 65528, 81910, 131056, 163820, 327640, 655280, 3055243, 6110486, 12220972, 15276215, 24441944, 30552430, 48883888, 61104860, 122209720, 244419440]

約数ペア:

[(1, 244419440), (2, 122209720), (4, 61104860), (5, 48883888), (8, 30552430), (10, 24441944), (16, 15276215), (20, 12220972), (40, 6110486), (80, 3055243), (373, 655280), (746, 327640), (1492, 163820), (1865, 131056), (2984, 81910), (3730, 65528), (5968, 40955), (7460, 32764), (8191, 29840), (14920, 16382)]