3898241464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 8003721600

約数和(自身を除く): 4105480136

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 463, 584, 926, 949, 1109, 1852, 1898, 2218, 3704, 3796, 4436, 6019, 7592, 8872, 12038, 14417, 24076, 28834, 33799, 48152, 57668, 67598, 80957, 115336, 135196, 161914, 270392, 323828, 439387, 513467, 647656, 878774, 1026934, 1052441, 1757548, 2053868, 2104882, 3515096, 4107736, 4209764, 6675071, 8419528, 13350142, 26700284, 37483091, 53400568, 74966182, 149932364, 299864728, 487280183, 974560366, 1949120732, 3898241464]

約数ペア:

[(1, 3898241464), (2, 1949120732), (4, 974560366), (8, 487280183), (13, 299864728), (26, 149932364), (52, 74966182), (73, 53400568), (104, 37483091), (146, 26700284), (292, 13350142), (463, 8419528), (584, 6675071), (926, 4209764), (949, 4107736), (1109, 3515096), (1852, 2104882), (1898, 2053868), (2218, 1757548), (3704, 1052441), (3796, 1026934), (4436, 878774), (6019, 647656), (7592, 513467), (8872, 439387), (12038, 323828), (14417, 270392), (24076, 161914), (28834, 135196), (33799, 115336), (48152, 80957), (57668, 67598)]