1657490624

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4657

約数の個数: 56

約数和(自身を含む): 3382639920

約数和(自身を除く): 1725149296

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 109, 212, 218, 424, 436, 848, 872, 1696, 1744, 3392, 3488, 4483, 5777, 6976, 8966, 11554, 17932, 23108, 35864, 46216, 71728, 92432, 143456, 184864, 237599, 286912, 369728, 475198, 488647, 950396, 977294, 1900792, 1954588, 3801584, 3909176, 7603168, 7818352, 15206336, 15636704, 25898291, 31273408, 51796582, 103593164, 207186328, 414372656, 828745312, 1657490624]

約数ペア:

[(1, 1657490624), (2, 828745312), (4, 414372656), (8, 207186328), (16, 103593164), (32, 51796582), (53, 31273408), (64, 25898291), (106, 15636704), (109, 15206336), (212, 7818352), (218, 7603168), (424, 3909176), (436, 3801584), (848, 1954588), (872, 1900792), (1696, 977294), (1744, 950396), (3392, 488647), (3488, 475198), (4483, 369728), (5777, 286912), (6976, 237599), (8966, 184864), (11554, 143456), (17932, 92432), (23108, 71728), (35864, 46216)]