15668766728

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{461}}^1\times {\mathrm{4421}}^1$

素因数の和:4950

約数の個数: 48

約数和(自身を含む): 30429948780

約数和(自身を除く): 14761182052

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 461, 922, 961, 1844, 1922, 3688, 3844, 4421, 7688, 8842, 14291, 17684, 28582, 35368, 57164, 114328, 137051, 274102, 443021, 548204, 886042, 1096408, 1772084, 2038081, 3544168, 4076162, 4248581, 8152324, 8497162, 16304648, 16994324, 33988648, 63180511, 126361022, 252722044, 505444088, 1958595841, 3917191682, 7834383364, 15668766728]

約数ペア:

[(1, 15668766728), (2, 7834383364), (4, 3917191682), (8, 1958595841), (31, 505444088), (62, 252722044), (124, 126361022), (248, 63180511), (461, 33988648), (922, 16994324), (961, 16304648), (1844, 8497162), (1922, 8152324), (3688, 4248581), (3844, 4076162), (4421, 3544168), (7688, 2038081), (8842, 1772084), (14291, 1096408), (17684, 886042), (28582, 548204), (35368, 443021), (57164, 274102), (114328, 137051)]