12576638452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{360197}}^1$

素因数の和:360280

約数の個数: 48

約数和(自身を含む): 26625836160

約数和(自身を除く): 14049197708

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4988, 8729, 17458, 34916, 360197, 720394, 1440788, 2521379, 5042758, 10085516, 10445713, 15488471, 20891426, 30976942, 41782852, 61953884, 73119991, 108419297, 146239982, 216838594, 292479964, 433677188, 449165659, 898331318, 1796662636, 3144159613, 6288319226, 12576638452]

約数ペア:

[(1, 12576638452), (2, 6288319226), (4, 3144159613), (7, 1796662636), (14, 898331318), (28, 449165659), (29, 433677188), (43, 292479964), (58, 216838594), (86, 146239982), (116, 108419297), (172, 73119991), (203, 61953884), (301, 41782852), (406, 30976942), (602, 20891426), (812, 15488471), (1204, 10445713), (1247, 10085516), (2494, 5042758), (4988, 2521379), (8729, 1440788), (17458, 720394), (34916, 360197)]