978674144

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{12377}}^1$

素因数の和:12747

約数の個数: 48

約数和(自身を含む): 2208433248

約数和(自身を除く): 1229759104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 12377, 19768, 24754, 39536, 49508, 79072, 86639, 99016, 173278, 198032, 346556, 396064, 693112, 1386224, 2772448, 4369081, 8738162, 17476324, 30583567, 34952648, 61167134, 69905296, 122334268, 139810592, 244668536, 489337072, 978674144]

約数ペア:

[(1, 978674144), (2, 489337072), (4, 244668536), (7, 139810592), (8, 122334268), (14, 69905296), (16, 61167134), (28, 34952648), (32, 30583567), (56, 17476324), (112, 8738162), (224, 4369081), (353, 2772448), (706, 1386224), (1412, 693112), (2471, 396064), (2824, 346556), (4942, 198032), (5648, 173278), (9884, 99016), (11296, 86639), (12377, 79072), (19768, 49508), (24754, 39536)]