451356724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28837}}^1$

素因数の和:28904

約数の個数: 48

約数和(自身を含む): 994795648

約数和(自身を除く): 543438924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 28837, 57674, 115348, 201859, 374881, 403718, 749762, 807436, 1239991, 1499524, 2479982, 2624167, 4959964, 5248334, 8679937, 10496668, 16119883, 17359874, 32239766, 34719748, 64479532, 112839181, 225678362, 451356724]

約数ペア:

[(1, 451356724), (2, 225678362), (4, 112839181), (7, 64479532), (13, 34719748), (14, 32239766), (26, 17359874), (28, 16119883), (43, 10496668), (52, 8679937), (86, 5248334), (91, 4959964), (172, 2624167), (182, 2479982), (301, 1499524), (364, 1239991), (559, 807436), (602, 749762), (1118, 403718), (1204, 374881), (2236, 201859), (3913, 115348), (7826, 57674), (15652, 28837)]