909664

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 2128896

約数和(自身を除く): 1219232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 131, 217, 224, 248, 262, 434, 496, 524, 868, 917, 992, 1048, 1736, 1834, 2096, 3472, 3668, 4061, 4192, 6944, 7336, 8122, 14672, 16244, 28427, 29344, 32488, 56854, 64976, 113708, 129952, 227416, 454832, 909664]

約数ペア:

[(1, 909664), (2, 454832), (4, 227416), (7, 129952), (8, 113708), (14, 64976), (16, 56854), (28, 32488), (31, 29344), (32, 28427), (56, 16244), (62, 14672), (112, 8122), (124, 7336), (131, 6944), (217, 4192), (224, 4061), (248, 3668), (262, 3472), (434, 2096), (496, 1834), (524, 1736), (868, 1048), (917, 992)]