275647856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 596118840

約数和(自身を除く): 320470984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 709, 752, 1034, 1418, 2068, 2209, 2836, 4136, 4418, 5672, 7799, 8272, 8836, 11344, 15598, 17672, 24299, 31196, 33323, 35344, 48598, 62392, 66646, 97196, 124784, 133292, 194392, 266584, 366553, 388784, 533168, 733106, 1466212, 1566181, 2932424, 3132362, 5864848, 6264724, 12529448, 17227991, 25058896, 34455982, 68911964, 137823928, 275647856]

約数ペア:

[(1, 275647856), (2, 137823928), (4, 68911964), (8, 34455982), (11, 25058896), (16, 17227991), (22, 12529448), (44, 6264724), (47, 5864848), (88, 3132362), (94, 2932424), (176, 1566181), (188, 1466212), (376, 733106), (517, 533168), (709, 388784), (752, 366553), (1034, 266584), (1418, 194392), (2068, 133292), (2209, 124784), (2836, 97196), (4136, 66646), (4418, 62392), (5672, 48598), (7799, 35344), (8272, 33323), (8836, 31196), (11344, 24299), (15598, 17672)]