2496003584

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{31051}}^1$

素因数の和:31226

約数の個数: 40

約数和(自身を含む): 5019058968

約数和(自身を除く): 2523055384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 2512, 5024, 10048, 20096, 31051, 40192, 62102, 80384, 124204, 248408, 496816, 993632, 1987264, 3974528, 4875007, 7949056, 9750014, 15898112, 19500028, 39000056, 78000112, 156000224, 312000448, 624000896, 1248001792, 2496003584]

約数ペア:

[(1, 2496003584), (2, 1248001792), (4, 624000896), (8, 312000448), (16, 156000224), (32, 78000112), (64, 39000056), (128, 19500028), (157, 15898112), (256, 9750014), (314, 7949056), (512, 4875007), (628, 3974528), (1256, 1987264), (2512, 993632), (5024, 496816), (10048, 248408), (20096, 124204), (31051, 80384), (40192, 62102)]