1048382080

素因数分解:

$2^7\times 5^1\times {\mathrm{1638097}}^1$

素因数の和:1638116

約数の個数: 32

約数和(自身を含む): 2506289940

約数和(自身を除く): 1457907860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1638097, 3276194, 6552388, 8190485, 13104776, 16380970, 26209552, 32761940, 52419104, 65523880, 104838208, 131047760, 209676416, 262095520, 524191040, 1048382080]

約数ペア:

[(1, 1048382080), (2, 524191040), (4, 262095520), (5, 209676416), (8, 131047760), (10, 104838208), (16, 65523880), (20, 52419104), (32, 32761940), (40, 26209552), (64, 16380970), (80, 13104776), (128, 8190485), (160, 6552388), (320, 3276194), (640, 1638097)]