2856982328

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{42611}}^1$

素因数の和:42680

約数の個数: 48

約数和(自身を含む): 5886847800

約数和(自身を除く): 3029865472

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 986, 1156, 1972, 2312, 3944, 8381, 16762, 33524, 42611, 67048, 85222, 170444, 340888, 724387, 1235719, 1448774, 2471438, 2897548, 4942876, 5795096, 9885752, 12314579, 21007223, 24629158, 42014446, 49258316, 84028892, 98516632, 168057784, 357122791, 714245582, 1428491164, 2856982328]

約数ペア:

[(1, 2856982328), (2, 1428491164), (4, 714245582), (8, 357122791), (17, 168057784), (29, 98516632), (34, 84028892), (58, 49258316), (68, 42014446), (116, 24629158), (136, 21007223), (232, 12314579), (289, 9885752), (493, 5795096), (578, 4942876), (986, 2897548), (1156, 2471438), (1972, 1448774), (2312, 1235719), (3944, 724387), (8381, 340888), (16762, 170444), (33524, 85222), (42611, 67048)]