1239088848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{832721}}^1$

素因数の和:832763

約数の個数: 40

約数和(自身を含む): 3304240896

約数和(自身を除く): 2065152048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 832721, 1665442, 2498163, 3330884, 4996326, 6661768, 9992652, 13323536, 19985304, 25814351, 39970608, 51628702, 77443053, 103257404, 154886106, 206514808, 309772212, 413029616, 619544424, 1239088848]

約数ペア:

[(1, 1239088848), (2, 619544424), (3, 413029616), (4, 309772212), (6, 206514808), (8, 154886106), (12, 103257404), (16, 77443053), (24, 51628702), (31, 39970608), (48, 25814351), (62, 19985304), (93, 13323536), (124, 9992652), (186, 6661768), (248, 4996326), (372, 3330884), (496, 2498163), (744, 1665442), (1488, 832721)]