288712060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158633}}^1$

素因数の和:158662

約数の個数: 48

約数和(自身を含む): 746214336

約数和(自身を除く): 457502276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 158633, 317266, 634532, 793165, 1110431, 1586330, 2062229, 2220862, 3172660, 4124458, 4441724, 5552155, 8248916, 10311145, 11104310, 14435603, 20622290, 22208620, 28871206, 41244580, 57742412, 72178015, 144356030, 288712060]

約数ペア:

[(1, 288712060), (2, 144356030), (4, 72178015), (5, 57742412), (7, 41244580), (10, 28871206), (13, 22208620), (14, 20622290), (20, 14435603), (26, 11104310), (28, 10311145), (35, 8248916), (52, 5552155), (65, 4441724), (70, 4124458), (91, 3172660), (130, 2220862), (140, 2062229), (182, 1586330), (260, 1110431), (364, 793165), (455, 634532), (910, 317266), (1820, 158633)]