317837296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2953}}^1$

素因数の和:3030

約数の個数: 60

約数和(自身を含む): 727463856

約数和(自身を除く): 409626560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 2953, 3472, 3844, 5906, 6727, 7688, 11812, 13454, 15376, 20671, 23624, 26908, 41342, 47248, 53816, 82684, 91543, 107632, 165368, 183086, 330736, 366172, 640801, 732344, 1281602, 1464688, 2563204, 2837833, 5126408, 5675666, 10252816, 11351332, 19864831, 22702664, 39729662, 45405328, 79459324, 158918648, 317837296]

約数ペア:

[(1, 317837296), (2, 158918648), (4, 79459324), (7, 45405328), (8, 39729662), (14, 22702664), (16, 19864831), (28, 11351332), (31, 10252816), (56, 5675666), (62, 5126408), (112, 2837833), (124, 2563204), (217, 1464688), (248, 1281602), (434, 732344), (496, 640801), (868, 366172), (961, 330736), (1736, 183086), (1922, 165368), (2953, 107632), (3472, 91543), (3844, 82684), (5906, 53816), (6727, 47248), (7688, 41342), (11812, 26908), (13454, 23624), (15376, 20671)]