248575264

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6131}}^1$

素因数の和:6329

約数の個数: 48

約数和(自身を含む): 562476096

約数和(自身を除く): 313900832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5792, 6131, 10136, 12262, 20272, 24524, 40544, 42917, 49048, 85834, 98096, 171668, 196192, 343336, 686672, 1109711, 1373344, 2219422, 4438844, 7767977, 8877688, 15535954, 17755376, 31071908, 35510752, 62143816, 124287632, 248575264]

約数ペア:

[(1, 248575264), (2, 124287632), (4, 62143816), (7, 35510752), (8, 31071908), (14, 17755376), (16, 15535954), (28, 8877688), (32, 7767977), (56, 4438844), (112, 2219422), (181, 1373344), (224, 1109711), (362, 686672), (724, 343336), (1267, 196192), (1448, 171668), (2534, 98096), (2896, 85834), (5068, 49048), (5792, 42917), (6131, 40544), (10136, 24524), (12262, 20272)]