275017568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72221}}^1$

素因数の和:72255

約数の個数: 48

約数和(自身を含む): 655197984

約数和(自身を除く): 380180416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 72221, 144442, 288884, 505547, 577768, 1011094, 1155536, 1227757, 2022188, 2311072, 2455514, 4044376, 4911028, 8088752, 8594299, 9822056, 16177504, 17188598, 19644112, 34377196, 39288224, 68754392, 137508784, 275017568]

約数ペア:

[(1, 275017568), (2, 137508784), (4, 68754392), (7, 39288224), (8, 34377196), (14, 19644112), (16, 17188598), (17, 16177504), (28, 9822056), (32, 8594299), (34, 8088752), (56, 4911028), (68, 4044376), (112, 2455514), (119, 2311072), (136, 2022188), (224, 1227757), (238, 1155536), (272, 1011094), (476, 577768), (544, 505547), (952, 288884), (1904, 144442), (3808, 72221)]