254134008

素因数分解:

$2^3\times 3^2\times {\mathrm{1811}}^1\times {\mathrm{1949}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 689013000

約数和(自身を除く): 434878992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1811, 1949, 3622, 3898, 5433, 5847, 7244, 7796, 10866, 11694, 14488, 15592, 16299, 17541, 21732, 23388, 32598, 35082, 43464, 46776, 65196, 70164, 130392, 140328, 3529639, 7059278, 10588917, 14118556, 21177834, 28237112, 31766751, 42355668, 63533502, 84711336, 127067004, 254134008]

約数ペア:

[(1, 254134008), (2, 127067004), (3, 84711336), (4, 63533502), (6, 42355668), (8, 31766751), (9, 28237112), (12, 21177834), (18, 14118556), (24, 10588917), (36, 7059278), (72, 3529639), (1811, 140328), (1949, 130392), (3622, 70164), (3898, 65196), (5433, 46776), (5847, 43464), (7244, 35082), (7796, 32598), (10866, 23388), (11694, 21732), (14488, 17541), (15592, 16299)]