15673207686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1579}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 32568729600

約数和(自身を除く): 16895521914

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 487, 974, 1461, 1579, 2922, 3158, 3397, 4737, 6794, 9474, 10191, 20382, 20941, 38473, 41882, 62823, 67897, 76946, 115419, 124741, 125646, 135794, 203691, 230838, 249482, 374223, 407382, 748446, 768973, 1537946, 1654339, 2306919, 3308678, 4613838, 4963017, 5363863, 9926034, 10727726, 16091589, 32183178, 33065839, 60748867, 66131678, 99197517, 121497734, 182246601, 198395034, 364493202, 2612201281, 5224402562, 7836603843, 15673207686]

約数ペア:

[(1, 15673207686), (2, 7836603843), (3, 5224402562), (6, 2612201281), (43, 364493202), (79, 198395034), (86, 182246601), (129, 121497734), (158, 99197517), (237, 66131678), (258, 60748867), (474, 33065839), (487, 32183178), (974, 16091589), (1461, 10727726), (1579, 9926034), (2922, 5363863), (3158, 4963017), (3397, 4613838), (4737, 3308678), (6794, 2306919), (9474, 1654339), (10191, 1537946), (20382, 768973), (20941, 748446), (38473, 407382), (41882, 374223), (62823, 249482), (67897, 230838), (76946, 203691), (115419, 135794), (124741, 125646)]