1407909824

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:2005

約数の個数: 56

約数和(自身を含む): 2872380336

約数和(自身を除く): 1464470512

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 331, 656, 662, 1312, 1324, 1621, 2624, 2648, 3242, 5296, 6484, 10592, 12968, 13571, 21184, 25936, 27142, 51872, 54284, 66461, 103744, 108568, 132922, 217136, 265844, 434272, 531688, 536551, 868544, 1063376, 1073102, 2126752, 2146204, 4253504, 4292408, 8584816, 17169632, 21998591, 34339264, 43997182, 87994364, 175988728, 351977456, 703954912, 1407909824]

約数ペア:

[(1, 1407909824), (2, 703954912), (4, 351977456), (8, 175988728), (16, 87994364), (32, 43997182), (41, 34339264), (64, 21998591), (82, 17169632), (164, 8584816), (328, 4292408), (331, 4253504), (656, 2146204), (662, 2126752), (1312, 1073102), (1324, 1063376), (1621, 868544), (2624, 536551), (2648, 531688), (3242, 434272), (5296, 265844), (6484, 217136), (10592, 132922), (12968, 108568), (13571, 103744), (21184, 66461), (25936, 54284), (27142, 51872)]