1791144048

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{1259}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 4690949760

約数和(自身を除く): 2899805712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 277, 321, 428, 554, 642, 831, 856, 1108, 1259, 1284, 1662, 1712, 2216, 2518, 2568, 3324, 3777, 4432, 5036, 5136, 6648, 7554, 10072, 13296, 15108, 20144, 29639, 30216, 59278, 60432, 88917, 118556, 134713, 177834, 237112, 269426, 348743, 355668, 404139, 474224, 538852, 697486, 711336, 808278, 1046229, 1077704, 1394972, 1422672, 1616556, 2092458, 2155408, 2789944, 3233112, 4184916, 5579888, 6466224, 8369832, 16739664, 37315501, 74631002, 111946503, 149262004, 223893006, 298524008, 447786012, 597048016, 895572024, 1791144048]

約数ペア:

[(1, 1791144048), (2, 895572024), (3, 597048016), (4, 447786012), (6, 298524008), (8, 223893006), (12, 149262004), (16, 111946503), (24, 74631002), (48, 37315501), (107, 16739664), (214, 8369832), (277, 6466224), (321, 5579888), (428, 4184916), (554, 3233112), (642, 2789944), (831, 2155408), (856, 2092458), (1108, 1616556), (1259, 1422672), (1284, 1394972), (1662, 1077704), (1712, 1046229), (2216, 808278), (2518, 711336), (2568, 697486), (3324, 538852), (3777, 474224), (4432, 404139), (5036, 355668), (5136, 348743), (6648, 269426), (7554, 237112), (10072, 177834), (13296, 134713), (15108, 118556), (20144, 88917), (29639, 60432), (30216, 59278)]