18779298348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1458473}}^1$

素因数の和:1458546

約数の個数: 48

約数和(自身を含む): 46554490080

約数和(自身を除く): 27775191732

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 1458473, 2916946, 4375419, 5833892, 8750838, 17501676, 42295717, 53963501, 84591434, 107927002, 126887151, 161890503, 169182868, 215854004, 253774302, 323781006, 507548604, 647562012, 1564941529, 3129883058, 4694824587, 6259766116, 9389649174, 18779298348]

約数ペア:

[(1, 18779298348), (2, 9389649174), (3, 6259766116), (4, 4694824587), (6, 3129883058), (12, 1564941529), (29, 647562012), (37, 507548604), (58, 323781006), (74, 253774302), (87, 215854004), (111, 169182868), (116, 161890503), (148, 126887151), (174, 107927002), (222, 84591434), (348, 53963501), (444, 42295717), (1073, 17501676), (2146, 8750838), (3219, 5833892), (4292, 4375419), (6438, 2916946), (12876, 1458473)]