8995771316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1\times {\mathrm{5519}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 18784604160

約数和(自身を除く): 9788832844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2531, 5062, 5519, 10124, 11038, 17717, 22076, 35434, 38633, 58213, 70868, 77266, 116426, 126937, 154532, 232852, 253874, 407491, 507748, 814982, 888559, 1629964, 1777118, 3554236, 13968589, 27937178, 55874356, 97780123, 195560246, 321277547, 391120492, 642555094, 1285110188, 2248942829, 4497885658, 8995771316]

約数ペア:

[(1, 8995771316), (2, 4497885658), (4, 2248942829), (7, 1285110188), (14, 642555094), (23, 391120492), (28, 321277547), (46, 195560246), (92, 97780123), (161, 55874356), (322, 27937178), (644, 13968589), (2531, 3554236), (5062, 1777118), (5519, 1629964), (10124, 888559), (11038, 814982), (17717, 507748), (22076, 407491), (35434, 253874), (38633, 232852), (58213, 154532), (70868, 126937), (77266, 116426)]