234677792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 490690872

約数和(自身を除く): 256013080

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 641, 673, 1282, 1346, 2564, 2692, 5128, 5384, 10256, 10768, 10897, 11441, 20512, 21536, 21794, 22882, 43588, 45764, 87176, 91528, 174352, 183056, 348704, 366112, 431393, 862786, 1725572, 3451144, 6902288, 7333681, 13804576, 14667362, 29334724, 58669448, 117338896, 234677792]

約数ペア:

[(1, 234677792), (2, 117338896), (4, 58669448), (8, 29334724), (16, 14667362), (17, 13804576), (32, 7333681), (34, 6902288), (68, 3451144), (136, 1725572), (272, 862786), (544, 431393), (641, 366112), (673, 348704), (1282, 183056), (1346, 174352), (2564, 91528), (2692, 87176), (5128, 45764), (5384, 43588), (10256, 22882), (10768, 21794), (10897, 21536), (11441, 20512)]