18402755168

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{92413}}^1$

素因数の和:92564

約数の個数: 72

約数和(自身を含む): 42477910272

約数和(自身を除く): 24075155104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 3556, 4064, 6223, 7112, 12446, 14224, 24892, 28448, 49784, 92413, 99568, 184826, 199136, 369652, 646891, 739304, 1293782, 1478608, 2587564, 2957216, 4528237, 5175128, 9056474, 10350256, 11736451, 18112948, 20700512, 23472902, 36225896, 46945804, 72451792, 82155157, 93891608, 144903584, 164310314, 187783216, 328620628, 375566432, 575086099, 657241256, 1150172198, 1314482512, 2300344396, 2628965024, 4600688792, 9201377584, 18402755168]

約数ペア:

[(1, 18402755168), (2, 9201377584), (4, 4600688792), (7, 2628965024), (8, 2300344396), (14, 1314482512), (16, 1150172198), (28, 657241256), (32, 575086099), (49, 375566432), (56, 328620628), (98, 187783216), (112, 164310314), (127, 144903584), (196, 93891608), (224, 82155157), (254, 72451792), (392, 46945804), (508, 36225896), (784, 23472902), (889, 20700512), (1016, 18112948), (1568, 11736451), (1778, 10350256), (2032, 9056474), (3556, 5175128), (4064, 4528237), (6223, 2957216), (7112, 2587564), (12446, 1478608), (14224, 1293782), (24892, 739304), (28448, 646891), (49784, 369652), (92413, 199136), (99568, 184826)]