2235307528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 4399718400

約数和(自身を除く): 2164410872

約数列:

[1, 2, 4, 8, 43, 79, 83, 86, 158, 166, 172, 316, 332, 344, 632, 664, 991, 1982, 3397, 3569, 3964, 6557, 6794, 7138, 7928, 13114, 13588, 14276, 26228, 27176, 28552, 42613, 52456, 78289, 82253, 85226, 156578, 164506, 170452, 281951, 313156, 329012, 340904, 563902, 626312, 658024, 1127804, 2255608, 3366427, 3536879, 6497987, 6732854, 7073758, 12995974, 13465708, 14147516, 25991948, 26931416, 28295032, 51983896, 279413441, 558826882, 1117653764, 2235307528]

約数ペア:

[(1, 2235307528), (2, 1117653764), (4, 558826882), (8, 279413441), (43, 51983896), (79, 28295032), (83, 26931416), (86, 25991948), (158, 14147516), (166, 13465708), (172, 12995974), (316, 7073758), (332, 6732854), (344, 6497987), (632, 3536879), (664, 3366427), (991, 2255608), (1982, 1127804), (3397, 658024), (3569, 626312), (3964, 563902), (6557, 340904), (6794, 329012), (7138, 313156), (7928, 281951), (13114, 170452), (13588, 164506), (14276, 156578), (26228, 85226), (27176, 82253), (28552, 78289), (42613, 52456)]