1957516848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{647327}}^1$

素因数の和:647351

約数の個数: 80

約数和(自身を含む): 6421493760

約数和(自身を除く): 4463976912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 647327, 1294654, 1941981, 2589308, 3883962, 4531289, 5178616, 5825943, 7767924, 9062578, 10357232, 11651886, 13593867, 15535848, 17477829, 18125156, 23303772, 27187734, 31071696, 34955658, 36250312, 40781601, 46607544, 54375468, 69911316, 72500624, 81563202, 93215088, 108750936, 122344803, 139822632, 163126404, 217501872, 244689606, 279645264, 326252808, 489379212, 652505616, 978758424, 1957516848]

約数ペア:

[(1, 1957516848), (2, 978758424), (3, 652505616), (4, 489379212), (6, 326252808), (7, 279645264), (8, 244689606), (9, 217501872), (12, 163126404), (14, 139822632), (16, 122344803), (18, 108750936), (21, 93215088), (24, 81563202), (27, 72500624), (28, 69911316), (36, 54375468), (42, 46607544), (48, 40781601), (54, 36250312), (56, 34955658), (63, 31071696), (72, 27187734), (84, 23303772), (108, 18125156), (112, 17477829), (126, 15535848), (144, 13593867), (168, 11651886), (189, 10357232), (216, 9062578), (252, 7767924), (336, 5825943), (378, 5178616), (432, 4531289), (504, 3883962), (756, 2589308), (1008, 1941981), (1512, 1294654), (3024, 647327)]