9780848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 25069824

約数和(自身を除く): 15288976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 467, 476, 616, 748, 934, 952, 1232, 1309, 1496, 1868, 1904, 2618, 2992, 3269, 3736, 5137, 5236, 6538, 7472, 7939, 10274, 10472, 13076, 15878, 20548, 20944, 26152, 31756, 35959, 41096, 52304, 55573, 63512, 71918, 82192, 87329, 111146, 127024, 143836, 174658, 222292, 287672, 349316, 444584, 575344, 611303, 698632, 889168, 1222606, 1397264, 2445212, 4890424, 9780848]

約数ペア:

[(1, 9780848), (2, 4890424), (4, 2445212), (7, 1397264), (8, 1222606), (11, 889168), (14, 698632), (16, 611303), (17, 575344), (22, 444584), (28, 349316), (34, 287672), (44, 222292), (56, 174658), (68, 143836), (77, 127024), (88, 111146), (112, 87329), (119, 82192), (136, 71918), (154, 63512), (176, 55573), (187, 52304), (238, 41096), (272, 35959), (308, 31756), (374, 26152), (467, 20944), (476, 20548), (616, 15878), (748, 13076), (934, 10472), (952, 10274), (1232, 7939), (1309, 7472), (1496, 6538), (1868, 5236), (1904, 5137), (2618, 3736), (2992, 3269)]