15697755208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4817}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 31220640000

約数和(自身を除く): 15522884792

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 199, 356, 398, 712, 796, 1592, 2047, 4094, 4577, 4817, 8188, 9154, 9634, 16376, 17711, 18308, 19268, 35422, 36616, 38536, 70844, 110791, 141688, 221582, 407353, 428713, 443164, 814706, 857426, 886328, 958583, 1629412, 1714852, 1917166, 3258824, 3429704, 3834332, 7668664, 9860399, 19720798, 22047409, 39441596, 44094818, 78883192, 85313887, 88189636, 170627774, 176379272, 341255548, 682511096, 1962219401, 3924438802, 7848877604, 15697755208]

約数ペア:

[(1, 15697755208), (2, 7848877604), (4, 3924438802), (8, 1962219401), (23, 682511096), (46, 341255548), (89, 176379272), (92, 170627774), (178, 88189636), (184, 85313887), (199, 78883192), (356, 44094818), (398, 39441596), (712, 22047409), (796, 19720798), (1592, 9860399), (2047, 7668664), (4094, 3834332), (4577, 3429704), (4817, 3258824), (8188, 1917166), (9154, 1714852), (9634, 1629412), (16376, 958583), (17711, 886328), (18308, 857426), (19268, 814706), (35422, 443164), (36616, 428713), (38536, 407353), (70844, 221582), (110791, 141688)]