1555148522912

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{1423}}^1\times {\mathrm{74731}}^1$

素因数の和:76621

約数の個数: 48

約数和(自身を含む): 3070595590272

約数和(自身を除く): 1515447067360

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1423, 1828, 2846, 3656, 5692, 7312, 11384, 14624, 22768, 45536, 74731, 149462, 298924, 597848, 650311, 1195696, 1300622, 2391392, 2601244, 5202488, 10404976, 20809952, 34152067, 68304134, 106342213, 136608268, 212684426, 273216536, 425368852, 546433072, 850737704, 1092866144, 1701475408, 3402950816, 48598391341, 97196782682, 194393565364, 388787130728, 777574261456, 1555148522912]

約数ペア:

[(1, 1555148522912), (2, 777574261456), (4, 388787130728), (8, 194393565364), (16, 97196782682), (32, 48598391341), (457, 3402950816), (914, 1701475408), (1423, 1092866144), (1828, 850737704), (2846, 546433072), (3656, 425368852), (5692, 273216536), (7312, 212684426), (11384, 136608268), (14624, 106342213), (22768, 68304134), (45536, 34152067), (74731, 20809952), (149462, 10404976), (298924, 5202488), (597848, 2601244), (650311, 2391392), (1195696, 1300622)]