515042656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 1042206480

約数和(自身を除く): 527163824

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 457, 656, 859, 914, 1312, 1718, 1828, 3436, 3656, 6872, 7312, 13744, 14624, 18737, 27488, 35219, 37474, 70438, 74948, 140876, 149896, 281752, 299792, 392563, 563504, 599584, 785126, 1127008, 1570252, 3140504, 6281008, 12562016, 16095083, 32190166, 64380332, 128760664, 257521328, 515042656]

約数ペア:

[(1, 515042656), (2, 257521328), (4, 128760664), (8, 64380332), (16, 32190166), (32, 16095083), (41, 12562016), (82, 6281008), (164, 3140504), (328, 1570252), (457, 1127008), (656, 785126), (859, 599584), (914, 563504), (1312, 392563), (1718, 299792), (1828, 281752), (3436, 149896), (3656, 140876), (6872, 74948), (7312, 70438), (13744, 37474), (14624, 35219), (18737, 27488)]