18528065332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{2129}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 40192588800

約数和(自身を除く): 21664523468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 389, 476, 658, 778, 799, 1316, 1556, 1598, 2129, 2723, 3196, 4258, 5446, 5593, 6613, 8516, 10892, 11186, 13226, 14903, 18283, 22372, 26452, 29806, 36193, 36566, 46291, 59612, 72386, 73132, 92582, 100063, 127981, 144772, 185164, 200126, 253351, 255962, 310811, 400252, 506702, 511924, 621622, 700441, 828181, 1013404, 1243244, 1400882, 1656362, 1701071, 2175677, 2801764, 3312724, 3402142, 4351354, 5797267, 6804284, 8702708, 11594534, 11907497, 14079077, 23189068, 23814994, 28158154, 38924507, 47629988, 56316308, 77849014, 98553539, 155698028, 197107078, 272471549, 394214156, 544943098, 661716619, 1089886196, 1323433238, 2646866476, 4632016333, 9264032666, 18528065332]

約数ペア:

[(1, 18528065332), (2, 9264032666), (4, 4632016333), (7, 2646866476), (14, 1323433238), (17, 1089886196), (28, 661716619), (34, 544943098), (47, 394214156), (68, 272471549), (94, 197107078), (119, 155698028), (188, 98553539), (238, 77849014), (329, 56316308), (389, 47629988), (476, 38924507), (658, 28158154), (778, 23814994), (799, 23189068), (1316, 14079077), (1556, 11907497), (1598, 11594534), (2129, 8702708), (2723, 6804284), (3196, 5797267), (4258, 4351354), (5446, 3402142), (5593, 3312724), (6613, 2801764), (8516, 2175677), (10892, 1701071), (11186, 1656362), (13226, 1400882), (14903, 1243244), (18283, 1013404), (22372, 828181), (26452, 700441), (29806, 621622), (36193, 511924), (36566, 506702), (46291, 400252), (59612, 310811), (72386, 255962), (73132, 253351), (92582, 200126), (100063, 185164), (127981, 144772)]