669187272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{164987}}^1$

素因数の和:165022

約数の個数: 48

約数和(自身を含む): 1811568240

約数和(自身を除く): 1142380968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 164987, 329974, 494961, 659948, 989922, 1319896, 1979844, 2144831, 3959688, 4289662, 6434493, 8579324, 12868986, 17158648, 25737972, 27882803, 51475944, 55765606, 83648409, 111531212, 167296818, 223062424, 334593636, 669187272]

約数ペア:

[(1, 669187272), (2, 334593636), (3, 223062424), (4, 167296818), (6, 111531212), (8, 83648409), (12, 55765606), (13, 51475944), (24, 27882803), (26, 25737972), (39, 17158648), (52, 12868986), (78, 8579324), (104, 6434493), (156, 4289662), (169, 3959688), (312, 2144831), (338, 1979844), (507, 1319896), (676, 989922), (1014, 659948), (1352, 494961), (2028, 329974), (4056, 164987)]