277428144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{825679}}^1$

素因数の和:825697

約数の個数: 40

約数和(自身を含む): 819074560

約数和(自身を除く): 541646416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 825679, 1651358, 2477037, 3302716, 4954074, 5779753, 6605432, 9908148, 11559506, 13210864, 17339259, 19816296, 23119012, 34678518, 39632592, 46238024, 69357036, 92476048, 138714072, 277428144]

約数ペア:

[(1, 277428144), (2, 138714072), (3, 92476048), (4, 69357036), (6, 46238024), (7, 39632592), (8, 34678518), (12, 23119012), (14, 19816296), (16, 17339259), (21, 13210864), (24, 11559506), (28, 9908148), (42, 6605432), (48, 5779753), (56, 4954074), (84, 3302716), (112, 2477037), (168, 1651358), (336, 825679)]