355604984

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{119813}}^1$

素因数の和:119879

約数の個数: 32

約数和(自身を含む): 776394720

約数和(自身を除く): 420789736

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 119813, 239626, 479252, 838691, 958504, 1677382, 3354764, 6350089, 6709528, 12700178, 25400356, 44450623, 50800712, 88901246, 177802492, 355604984]

約数ペア:

[(1, 355604984), (2, 177802492), (4, 88901246), (7, 50800712), (8, 44450623), (14, 25400356), (28, 12700178), (53, 6709528), (56, 6350089), (106, 3354764), (212, 1677382), (371, 958504), (424, 838691), (742, 479252), (1484, 239626), (2968, 119813)]