289569384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103123}}^1$

素因数の和:103151

約数の個数: 64

約数和(自身を含む): 866241600

約数和(自身を除く): 576672216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 103123, 206246, 309369, 412492, 618738, 824984, 928107, 1237476, 1340599, 1856214, 2474952, 2681198, 2784321, 3712428, 4021797, 5362396, 5568642, 7424856, 8043594, 10724792, 11137284, 12065391, 16087188, 22274568, 24130782, 32174376, 36196173, 48261564, 72392346, 96523128, 144784692, 289569384]

約数ペア:

[(1, 289569384), (2, 144784692), (3, 96523128), (4, 72392346), (6, 48261564), (8, 36196173), (9, 32174376), (12, 24130782), (13, 22274568), (18, 16087188), (24, 12065391), (26, 11137284), (27, 10724792), (36, 8043594), (39, 7424856), (52, 5568642), (54, 5362396), (72, 4021797), (78, 3712428), (104, 2784321), (108, 2681198), (117, 2474952), (156, 1856214), (216, 1340599), (234, 1237476), (312, 928107), (351, 824984), (468, 618738), (702, 412492), (936, 309369), (1404, 206246), (2808, 103123)]