404740464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{272003}}^1$

素因数の和:272045

約数の個数: 40

約数和(自身を含む): 1079311872

約数和(自身を除く): 674571408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 272003, 544006, 816009, 1088012, 1632018, 2176024, 3264036, 4352048, 6528072, 8432093, 13056144, 16864186, 25296279, 33728372, 50592558, 67456744, 101185116, 134913488, 202370232, 404740464]

約数ペア:

[(1, 404740464), (2, 202370232), (3, 134913488), (4, 101185116), (6, 67456744), (8, 50592558), (12, 33728372), (16, 25296279), (24, 16864186), (31, 13056144), (48, 8432093), (62, 6528072), (93, 4352048), (124, 3264036), (186, 2176024), (248, 1632018), (372, 1088012), (496, 816009), (744, 544006), (1488, 272003)]