2577916082

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 4709456640

約数和(自身を除く): 2131540558

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 251, 287, 406, 502, 574, 617, 1189, 1234, 1757, 2378, 3514, 4319, 7279, 8323, 8638, 10291, 14558, 16646, 17893, 20582, 25297, 35786, 50594, 50953, 72037, 101906, 125251, 144074, 154867, 177079, 250502, 298439, 309734, 354158, 596878, 733613, 1084069, 1467226, 2089073, 2168138, 4178146, 4491143, 5135291, 6349547, 8982286, 10270582, 12699094, 31438001, 44446829, 62876002, 88893658, 184136863, 368273726, 1288958041, 2577916082]

約数ペア:

[(1, 2577916082), (2, 1288958041), (7, 368273726), (14, 184136863), (29, 88893658), (41, 62876002), (58, 44446829), (82, 31438001), (203, 12699094), (251, 10270582), (287, 8982286), (406, 6349547), (502, 5135291), (574, 4491143), (617, 4178146), (1189, 2168138), (1234, 2089073), (1757, 1467226), (2378, 1084069), (3514, 733613), (4319, 596878), (7279, 354158), (8323, 309734), (8638, 298439), (10291, 250502), (14558, 177079), (16646, 154867), (17893, 144074), (20582, 125251), (25297, 101906), (35786, 72037), (50594, 50953)]