1664828676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6606463}}^1$

素因数の和:6606480

約数の個数: 36

約数和(自身を含む): 4809505792

約数和(自身を除く): 3144677116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6606463, 13212926, 19819389, 26425852, 39638778, 46245241, 59458167, 79277556, 92490482, 118916334, 138735723, 184980964, 237832668, 277471446, 416207169, 554942892, 832414338, 1664828676]

約数ペア:

[(1, 1664828676), (2, 832414338), (3, 554942892), (4, 416207169), (6, 277471446), (7, 237832668), (9, 184980964), (12, 138735723), (14, 118916334), (18, 92490482), (21, 79277556), (28, 59458167), (36, 46245241), (42, 39638778), (63, 26425852), (84, 19819389), (126, 13212926), (252, 6606463)]