7222675744

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{34549}}^1$

素因数の和:34745

約数の個数: 48

約数和(自身を含む): 14627088000

約数和(自身を除く): 7404412256

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 278, 376, 556, 752, 1112, 1504, 2224, 4448, 6533, 13066, 26132, 34549, 52264, 69098, 104528, 138196, 209056, 276392, 552784, 1105568, 1623803, 3247606, 4802311, 6495212, 9604622, 12990424, 19209244, 25980848, 38418488, 51961696, 76836976, 153673952, 225708617, 451417234, 902834468, 1805668936, 3611337872, 7222675744]

約数ペア:

[(1, 7222675744), (2, 3611337872), (4, 1805668936), (8, 902834468), (16, 451417234), (32, 225708617), (47, 153673952), (94, 76836976), (139, 51961696), (188, 38418488), (278, 25980848), (376, 19209244), (556, 12990424), (752, 9604622), (1112, 6495212), (1504, 4802311), (2224, 3247606), (4448, 1623803), (6533, 1105568), (13066, 552784), (26132, 276392), (34549, 209056), (52264, 138196), (69098, 104528)]