1284144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 3428352

約数和(自身を除く): 2144208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 863, 1488, 1726, 2589, 3452, 5178, 6904, 10356, 13808, 20712, 26753, 41424, 53506, 80259, 107012, 160518, 214024, 321036, 428048, 642072, 1284144]

約数ペア:

[(1, 1284144), (2, 642072), (3, 428048), (4, 321036), (6, 214024), (8, 160518), (12, 107012), (16, 80259), (24, 53506), (31, 41424), (48, 26753), (62, 20712), (93, 13808), (124, 10356), (186, 6904), (248, 5178), (372, 3452), (496, 2589), (744, 1726), (863, 1488)]