309969834064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{35281}}^1\times {\mathrm{49919}}^1$

素因数の和:85219

約数の個数: 40

約数和(自身を含む): 655195207680

約数和(自身を除く): 345225373616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 35281, 49919, 70562, 99838, 141124, 199676, 282248, 388091, 399352, 549109, 564496, 776182, 798704, 1098218, 1552364, 2196436, 3104728, 4392872, 6209456, 8785744, 1761192239, 3522384478, 7044768956, 14089537912, 19373114629, 28179075824, 38746229258, 77492458516, 154984917032, 309969834064]

約数ペア:

[(1, 309969834064), (2, 154984917032), (4, 77492458516), (8, 38746229258), (11, 28179075824), (16, 19373114629), (22, 14089537912), (44, 7044768956), (88, 3522384478), (176, 1761192239), (35281, 8785744), (49919, 6209456), (70562, 4392872), (99838, 3104728), (141124, 2196436), (199676, 1552364), (282248, 1098218), (388091, 798704), (399352, 776182), (549109, 564496)]