809745832

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 1756684800

約数和(自身を除く): 946938968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 233, 271, 458, 466, 542, 916, 932, 1084, 1603, 1631, 1832, 1864, 1897, 2168, 3206, 3262, 3794, 6412, 6524, 7588, 12824, 13048, 15176, 53357, 62059, 63143, 106714, 124118, 126286, 213428, 248236, 252572, 373499, 426856, 434413, 442001, 496472, 505144, 746998, 868826, 884002, 1493996, 1737652, 1768004, 2987992, 3475304, 3536008, 14459747, 28919494, 57838988, 101218229, 115677976, 202436458, 404872916, 809745832]

約数ペア:

[(1, 809745832), (2, 404872916), (4, 202436458), (7, 115677976), (8, 101218229), (14, 57838988), (28, 28919494), (56, 14459747), (229, 3536008), (233, 3475304), (271, 2987992), (458, 1768004), (466, 1737652), (542, 1493996), (916, 884002), (932, 868826), (1084, 746998), (1603, 505144), (1631, 496472), (1832, 442001), (1864, 434413), (1897, 426856), (2168, 373499), (3206, 252572), (3262, 248236), (3794, 213428), (6412, 126286), (6524, 124118), (7588, 106714), (12824, 63143), (13048, 62059), (15176, 53357)]