485435522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 907804800

約数和(自身を除く): 422369278

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 157, 209, 247, 286, 314, 418, 494, 569, 1138, 1727, 2041, 2717, 2983, 3454, 4082, 5434, 5966, 6259, 7397, 10811, 12518, 14794, 21622, 22451, 32813, 38779, 44902, 65626, 77558, 81367, 89333, 118921, 140543, 162734, 178666, 237842, 281086, 426569, 853138, 982663, 1161329, 1545973, 1697327, 1965326, 2322658, 3091946, 3394654, 12774619, 18670597, 22065251, 25549238, 37341194, 44130502, 242717761, 485435522]

約数ペア:

[(1, 485435522), (2, 242717761), (11, 44130502), (13, 37341194), (19, 25549238), (22, 22065251), (26, 18670597), (38, 12774619), (143, 3394654), (157, 3091946), (209, 2322658), (247, 1965326), (286, 1697327), (314, 1545973), (418, 1161329), (494, 982663), (569, 853138), (1138, 426569), (1727, 281086), (2041, 237842), (2717, 178666), (2983, 162734), (3454, 140543), (4082, 118921), (5434, 89333), (5966, 81367), (6259, 77558), (7397, 65626), (10811, 44902), (12518, 38779), (14794, 32813), (21622, 22451)]