708197908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1867}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 1395261504

約数和(自身を除く): 687063596

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 233, 407, 466, 814, 932, 1628, 1867, 2563, 3734, 5126, 7468, 8621, 10252, 17242, 20537, 34484, 41074, 69079, 82148, 94831, 138158, 189662, 276316, 379324, 435011, 759869, 870022, 1519738, 1740044, 3039476, 4785121, 9570242, 16095407, 19140484, 32190814, 64381628, 177049477, 354098954, 708197908]

約数ペア:

[(1, 708197908), (2, 354098954), (4, 177049477), (11, 64381628), (22, 32190814), (37, 19140484), (44, 16095407), (74, 9570242), (148, 4785121), (233, 3039476), (407, 1740044), (466, 1519738), (814, 870022), (932, 759869), (1628, 435011), (1867, 379324), (2563, 276316), (3734, 189662), (5126, 138158), (7468, 94831), (8621, 82148), (10252, 69079), (17242, 41074), (20537, 34484)]