385959176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{21319}}^1$

素因数の和:21429

約数の個数: 32

約数和(自身を含む): 757286400

約数和(自身を除く): 371327224

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 18104, 21319, 42638, 85276, 170552, 660889, 1321778, 1556287, 2643556, 3112574, 5287112, 6225148, 12450296, 48244897, 96489794, 192979588, 385959176]

約数ペア:

[(1, 385959176), (2, 192979588), (4, 96489794), (8, 48244897), (31, 12450296), (62, 6225148), (73, 5287112), (124, 3112574), (146, 2643556), (248, 1556287), (292, 1321778), (584, 660889), (2263, 170552), (4526, 85276), (9052, 42638), (18104, 21319)]