156776876048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{911}}^1\times {\mathrm{937}}^1$

素因数の和:2752

約数の個数: 80

約数和(自身を含む): 328200827136

約数和(自身を除く): 171423951088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 883, 911, 937, 1766, 1822, 1874, 3532, 3644, 3748, 7064, 7288, 7496, 11479, 11843, 12181, 14128, 14576, 14992, 22958, 23686, 24362, 45916, 47372, 48724, 91832, 94744, 97448, 183664, 189488, 194896, 804413, 827371, 853607, 1608826, 1654742, 1707214, 3217652, 3309484, 3414428, 6435304, 6618968, 6828856, 10457369, 10755823, 11096891, 12870608, 13237936, 13657712, 20914738, 21511646, 22193782, 41829476, 43023292, 44387564, 83658952, 86046584, 88775128, 167317904, 172093168, 177550256, 753734981, 1507469962, 3014939924, 6029879848, 9798554753, 12059759696, 19597109506, 39194219012, 78388438024, 156776876048]

約数ペア:

[(1, 156776876048), (2, 78388438024), (4, 39194219012), (8, 19597109506), (13, 12059759696), (16, 9798554753), (26, 6029879848), (52, 3014939924), (104, 1507469962), (208, 753734981), (883, 177550256), (911, 172093168), (937, 167317904), (1766, 88775128), (1822, 86046584), (1874, 83658952), (3532, 44387564), (3644, 43023292), (3748, 41829476), (7064, 22193782), (7288, 21511646), (7496, 20914738), (11479, 13657712), (11843, 13237936), (12181, 12870608), (14128, 11096891), (14576, 10755823), (14992, 10457369), (22958, 6828856), (23686, 6618968), (24362, 6435304), (45916, 3414428), (47372, 3309484), (48724, 3217652), (91832, 1707214), (94744, 1654742), (97448, 1608826), (183664, 853607), (189488, 827371), (194896, 804413)]