727146348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{56473}}^1$

素因数の和:56546

約数の個数: 48

約数和(自身を含む): 1802650080

約数和(自身を除く): 1075503732

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, 56473, 112946, 169419, 225892, 338838, 677676, 1637717, 2089501, 3275434, 4179002, 4913151, 6268503, 6550868, 8358004, 9826302, 12537006, 19652604, 25074012, 60595529, 121191058, 181786587, 242382116, 363573174, 727146348]

約数ペア:

[(1, 727146348), (2, 363573174), (3, 242382116), (4, 181786587), (6, 121191058), (12, 60595529), (29, 25074012), (37, 19652604), (58, 12537006), (74, 9826302), (87, 8358004), (111, 6550868), (116, 6268503), (148, 4913151), (174, 4179002), (222, 3275434), (348, 2089501), (444, 1637717), (1073, 677676), (2146, 338838), (3219, 225892), (4292, 169419), (6438, 112946), (12876, 56473)]