2912631352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 5891719680

約数和(自身を除く): 2979088328

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 163, 166, 326, 332, 652, 664, 1304, 1411, 1583, 2771, 2822, 3166, 5542, 5644, 6332, 11084, 11288, 12664, 13529, 22168, 26911, 27058, 53822, 54116, 107644, 108232, 131389, 215288, 229993, 258029, 262778, 459986, 516058, 525556, 919972, 1032116, 1051112, 1839944, 2064232, 2233613, 4386493, 4467226, 8772986, 8934452, 17545972, 17868904, 21416407, 35091944, 42832814, 85665628, 171331256, 364078919, 728157838, 1456315676, 2912631352]

約数ペア:

[(1, 2912631352), (2, 1456315676), (4, 728157838), (8, 364078919), (17, 171331256), (34, 85665628), (68, 42832814), (83, 35091944), (136, 21416407), (163, 17868904), (166, 17545972), (326, 8934452), (332, 8772986), (652, 4467226), (664, 4386493), (1304, 2233613), (1411, 2064232), (1583, 1839944), (2771, 1051112), (2822, 1032116), (3166, 919972), (5542, 525556), (5644, 516058), (6332, 459986), (11084, 262778), (11288, 258029), (12664, 229993), (13529, 215288), (22168, 131389), (26911, 108232), (27058, 107644), (53822, 54116)]