2765568

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 7955248

約数和(自身を除く): 5189680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 277, 312, 384, 416, 554, 624, 768, 831, 832, 1108, 1248, 1662, 1664, 2216, 2496, 3324, 3328, 3601, 4432, 4992, 6648, 7202, 8864, 9984, 10803, 13296, 14404, 17728, 21606, 26592, 28808, 35456, 43212, 53184, 57616, 70912, 86424, 106368, 115232, 172848, 212736, 230464, 345696, 460928, 691392, 921856, 1382784, 2765568]

約数ペア:

[(1, 2765568), (2, 1382784), (3, 921856), (4, 691392), (6, 460928), (8, 345696), (12, 230464), (13, 212736), (16, 172848), (24, 115232), (26, 106368), (32, 86424), (39, 70912), (48, 57616), (52, 53184), (64, 43212), (78, 35456), (96, 28808), (104, 26592), (128, 21606), (156, 17728), (192, 14404), (208, 13296), (256, 10803), (277, 9984), (312, 8864), (384, 7202), (416, 6648), (554, 4992), (624, 4432), (768, 3601), (831, 3328), (832, 3324), (1108, 2496), (1248, 2216), (1662, 1664)]