996206808

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 2537568000

約数和(自身を除く): 1541361192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 856, 872, 1284, 1308, 2568, 2616, 3559, 7118, 10677, 11663, 14236, 21354, 23326, 28472, 34989, 42708, 46652, 69978, 85416, 93304, 139956, 279912, 380813, 387931, 761626, 775862, 1142439, 1163793, 1523252, 1551724, 2284878, 2327586, 3046504, 3103448, 4569756, 4655172, 9139512, 9310344, 41508617, 83017234, 124525851, 166034468, 249051702, 332068936, 498103404, 996206808]

約数ペア:

[(1, 996206808), (2, 498103404), (3, 332068936), (4, 249051702), (6, 166034468), (8, 124525851), (12, 83017234), (24, 41508617), (107, 9310344), (109, 9139512), (214, 4655172), (218, 4569756), (321, 3103448), (327, 3046504), (428, 2327586), (436, 2284878), (642, 1551724), (654, 1523252), (856, 1163793), (872, 1142439), (1284, 775862), (1308, 761626), (2568, 387931), (2616, 380813), (3559, 279912), (7118, 139956), (10677, 93304), (11663, 85416), (14236, 69978), (21354, 46652), (23326, 42708), (28472, 34989)]