2500975198336

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{8191}}^1\times {\mathrm{8429}}^1$

素因数の和:16917

約数の個数: 64

約数和(自身を含む): 5001220915200

約数和(自身を除く): 2500245716864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4528, 8191, 8429, 9056, 16382, 16858, 18112, 32764, 33716, 36224, 65528, 67432, 131056, 134864, 262112, 269728, 524224, 539456, 1048448, 1078912, 2318053, 2385407, 4636106, 4770814, 9272212, 9541628, 18544424, 19083256, 37088848, 38166512, 69041939, 74177696, 76333024, 138083878, 148355392, 152666048, 276167756, 296710784, 305332096, 552335512, 1104671024, 2209342048, 4418684096, 8837368192, 19538868737, 39077737474, 78155474948, 156310949896, 312621899792, 625243799584, 1250487599168, 2500975198336]

約数ペア:

[(1, 2500975198336), (2, 1250487599168), (4, 625243799584), (8, 312621899792), (16, 156310949896), (32, 78155474948), (64, 39077737474), (128, 19538868737), (283, 8837368192), (566, 4418684096), (1132, 2209342048), (2264, 1104671024), (4528, 552335512), (8191, 305332096), (8429, 296710784), (9056, 276167756), (16382, 152666048), (16858, 148355392), (18112, 138083878), (32764, 76333024), (33716, 74177696), (36224, 69041939), (65528, 38166512), (67432, 37088848), (131056, 19083256), (134864, 18544424), (262112, 9541628), (269728, 9272212), (524224, 4770814), (539456, 4636106), (1048448, 2385407), (1078912, 2318053)]