2919691376

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{113837}}^1$

素因数の和:114081

約数の個数: 40

約数和(自身を含む): 6493319520

約数和(自身を除く): 3573628144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 12824, 25648, 113837, 227674, 455348, 796859, 910696, 1593718, 1821392, 3187436, 6374872, 12749744, 26068673, 52137346, 104274692, 182480711, 208549384, 364961422, 417098768, 729922844, 1459845688, 2919691376]

約数ペア:

[(1, 2919691376), (2, 1459845688), (4, 729922844), (7, 417098768), (8, 364961422), (14, 208549384), (16, 182480711), (28, 104274692), (56, 52137346), (112, 26068673), (229, 12749744), (458, 6374872), (916, 3187436), (1603, 1821392), (1832, 1593718), (3206, 910696), (3664, 796859), (6412, 455348), (12824, 227674), (25648, 113837)]