764363304

素因数分解:

$2^3\times 3^5\times {\mathrm{393191}}^1$

素因数の和:393212

約数の個数: 48

約数和(自身を含む): 2146828320

約数和(自身を除く): 1382465016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 393191, 786382, 1179573, 1572764, 2359146, 3145528, 3538719, 4718292, 7077438, 9436584, 10616157, 14154876, 21232314, 28309752, 31848471, 42464628, 63696942, 84929256, 95545413, 127393884, 191090826, 254787768, 382181652, 764363304]

約数ペア:

[(1, 764363304), (2, 382181652), (3, 254787768), (4, 191090826), (6, 127393884), (8, 95545413), (9, 84929256), (12, 63696942), (18, 42464628), (24, 31848471), (27, 28309752), (36, 21232314), (54, 14154876), (72, 10616157), (81, 9436584), (108, 7077438), (162, 4718292), (216, 3538719), (243, 3145528), (324, 2359146), (486, 1572764), (648, 1179573), (972, 786382), (1944, 393191)]