260071168

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8577

約数の個数: 72

約数和(自身を含む): 628260192

約数和(自身を除く): 368189024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 8537, 15232, 17074, 30464, 34148, 59759, 68296, 119518, 136592, 145129, 239036, 273184, 290258, 478072, 546368, 580516, 956144, 1015903, 1092736, 1161032, 1912288, 2031806, 2185472, 2322064, 3824576, 4063612, 4644128, 7649152, 8127224, 9288256, 15298304, 16254448, 18576512, 32508896, 37153024, 65017792, 130035584, 260071168]

約数ペア:

[(1, 260071168), (2, 130035584), (4, 65017792), (7, 37153024), (8, 32508896), (14, 18576512), (16, 16254448), (17, 15298304), (28, 9288256), (32, 8127224), (34, 7649152), (56, 4644128), (64, 4063612), (68, 3824576), (112, 2322064), (119, 2185472), (128, 2031806), (136, 1912288), (224, 1161032), (238, 1092736), (256, 1015903), (272, 956144), (448, 580516), (476, 546368), (544, 478072), (896, 290258), (952, 273184), (1088, 239036), (1792, 145129), (1904, 136592), (2176, 119518), (3808, 68296), (4352, 59759), (7616, 34148), (8537, 30464), (15232, 17074)]