121680896

素因数分解:

$2^{10}\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:710

約数の個数: 44

約数和(自身を含む): 244657440

約数和(自身を除く): 122976544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 359, 512, 662, 718, 1024, 1324, 1436, 2648, 2872, 5296, 5744, 10592, 11488, 21184, 22976, 42368, 45952, 84736, 91904, 118829, 169472, 183808, 237658, 338944, 367616, 475316, 950632, 1901264, 3802528, 7605056, 15210112, 30420224, 60840448, 121680896]

約数ペア:

[(1, 121680896), (2, 60840448), (4, 30420224), (8, 15210112), (16, 7605056), (32, 3802528), (64, 1901264), (128, 950632), (256, 475316), (331, 367616), (359, 338944), (512, 237658), (662, 183808), (718, 169472), (1024, 118829), (1324, 91904), (1436, 84736), (2648, 45952), (2872, 42368), (5296, 22976), (5744, 21184), (10592, 11488)]