264276172048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1\times {\mathrm{8821}}^1$

素因数の和:17496

約数の個数: 80

約数和(自身を含む): 604198312960

約数和(自身を除く): 339922140912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8629, 8821, 17258, 17642, 34516, 35284, 60403, 61747, 69032, 70568, 120806, 123494, 138064, 141136, 241612, 246988, 267499, 273451, 483224, 493976, 534998, 546902, 966448, 987952, 1069996, 1093804, 1872493, 1914157, 2139992, 2187608, 3744986, 3828314, 4279984, 4375216, 7489972, 7656628, 14979944, 15313256, 29959888, 30626512, 76116409, 152232818, 304465636, 532814863, 608931272, 1065629726, 1217862544, 2131259452, 2359608679, 4262518904, 4719217358, 8525037808, 9438434716, 16517260753, 18876869432, 33034521506, 37753738864, 66069043012, 132138086024, 264276172048]

約数ペア:

[(1, 264276172048), (2, 132138086024), (4, 66069043012), (7, 37753738864), (8, 33034521506), (14, 18876869432), (16, 16517260753), (28, 9438434716), (31, 8525037808), (56, 4719217358), (62, 4262518904), (112, 2359608679), (124, 2131259452), (217, 1217862544), (248, 1065629726), (434, 608931272), (496, 532814863), (868, 304465636), (1736, 152232818), (3472, 76116409), (8629, 30626512), (8821, 29959888), (17258, 15313256), (17642, 14979944), (34516, 7656628), (35284, 7489972), (60403, 4375216), (61747, 4279984), (69032, 3828314), (70568, 3744986), (120806, 2187608), (123494, 2139992), (138064, 1914157), (141136, 1872493), (241612, 1093804), (246988, 1069996), (267499, 987952), (273451, 966448), (483224, 546902), (493976, 534998)]