448354896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2017}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 1267174848

約数和(自身を除く): 818819952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 421, 528, 842, 1263, 1684, 2017, 2526, 3368, 4034, 4631, 5052, 6051, 6736, 8068, 9262, 10104, 12102, 13893, 16136, 18524, 20208, 22187, 24204, 27786, 32272, 37048, 44374, 48408, 55572, 66561, 74096, 88748, 96816, 111144, 133122, 177496, 222288, 266244, 354992, 532488, 849157, 1064976, 1698314, 2547471, 3396628, 5094942, 6793256, 9340727, 10189884, 13586512, 18681454, 20379768, 28022181, 37362908, 40759536, 56044362, 74725816, 112088724, 149451632, 224177448, 448354896]

約数ペア:

[(1, 448354896), (2, 224177448), (3, 149451632), (4, 112088724), (6, 74725816), (8, 56044362), (11, 40759536), (12, 37362908), (16, 28022181), (22, 20379768), (24, 18681454), (33, 13586512), (44, 10189884), (48, 9340727), (66, 6793256), (88, 5094942), (132, 3396628), (176, 2547471), (264, 1698314), (421, 1064976), (528, 849157), (842, 532488), (1263, 354992), (1684, 266244), (2017, 222288), (2526, 177496), (3368, 133122), (4034, 111144), (4631, 96816), (5052, 88748), (6051, 74096), (6736, 66561), (8068, 55572), (9262, 48408), (10104, 44374), (12102, 37048), (13893, 32272), (16136, 27786), (18524, 24204), (20208, 22187)]