4280103542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 7644672000

約数和(自身を除く): 3364568458

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 199, 286, 314, 398, 479, 958, 1727, 2041, 2189, 2587, 3454, 4082, 4378, 5174, 5269, 6227, 10538, 12454, 22451, 28457, 31243, 44902, 56914, 62486, 68497, 75203, 95321, 136994, 150406, 190642, 343673, 406159, 687346, 812318, 827233, 977639, 1048531, 1239173, 1654466, 1955278, 2097062, 2478346, 4467749, 8935498, 10754029, 13630903, 14965397, 21508058, 27261806, 29930794, 164619367, 194550161, 329238734, 389100322, 2140051771, 4280103542]

約数ペア:

[(1, 4280103542), (2, 2140051771), (11, 389100322), (13, 329238734), (22, 194550161), (26, 164619367), (143, 29930794), (157, 27261806), (199, 21508058), (286, 14965397), (314, 13630903), (398, 10754029), (479, 8935498), (958, 4467749), (1727, 2478346), (2041, 2097062), (2189, 1955278), (2587, 1654466), (3454, 1239173), (4082, 1048531), (4378, 977639), (5174, 827233), (5269, 812318), (6227, 687346), (10538, 406159), (12454, 343673), (22451, 190642), (28457, 150406), (31243, 136994), (44902, 95321), (56914, 75203), (62486, 68497)]