853941824

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 1818602916

約数和(自身を除く): 964661092

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 137, 272, 274, 289, 337, 544, 548, 578, 674, 1088, 1096, 1156, 1348, 2192, 2312, 2329, 2696, 4384, 4624, 4658, 5392, 5729, 8768, 9248, 9316, 10784, 11458, 18496, 18632, 21568, 22916, 37264, 39593, 45832, 46169, 74528, 79186, 91664, 92338, 97393, 149056, 158372, 183328, 184676, 194786, 316744, 366656, 369352, 389572, 633488, 738704, 779144, 784873, 1266976, 1477408, 1558288, 1569746, 2533952, 2954816, 3116576, 3139492, 6233152, 6278984, 12557968, 13342841, 25115936, 26685682, 50231872, 53371364, 106742728, 213485456, 426970912, 853941824]

約数ペア:

[(1, 853941824), (2, 426970912), (4, 213485456), (8, 106742728), (16, 53371364), (17, 50231872), (32, 26685682), (34, 25115936), (64, 13342841), (68, 12557968), (136, 6278984), (137, 6233152), (272, 3139492), (274, 3116576), (289, 2954816), (337, 2533952), (544, 1569746), (548, 1558288), (578, 1477408), (674, 1266976), (1088, 784873), (1096, 779144), (1156, 738704), (1348, 633488), (2192, 389572), (2312, 369352), (2329, 366656), (2696, 316744), (4384, 194786), (4624, 184676), (4658, 183328), (5392, 158372), (5729, 149056), (8768, 97393), (9248, 92338), (9316, 91664), (10784, 79186), (11458, 74528), (18496, 46169), (18632, 45832), (21568, 39593), (22916, 37264)]