4448572414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 7983214848

約数和(自身を除く): 3534642434

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 193, 286, 386, 913, 971, 1079, 1826, 1942, 2123, 2158, 2509, 4246, 5018, 10681, 11869, 12623, 16019, 21362, 23738, 25246, 27599, 32038, 55198, 80593, 138853, 161186, 176209, 187403, 208247, 277706, 352418, 374806, 416494, 886523, 1047709, 1773046, 2061433, 2095418, 2290717, 2436239, 4122866, 4581434, 4872478, 11524799, 15554449, 23049598, 26798629, 31108898, 53597258, 171098939, 202207837, 342197878, 404415674, 2224286207, 4448572414]

約数ペア:

[(1, 4448572414), (2, 2224286207), (11, 404415674), (13, 342197878), (22, 202207837), (26, 171098939), (83, 53597258), (143, 31108898), (166, 26798629), (193, 23049598), (286, 15554449), (386, 11524799), (913, 4872478), (971, 4581434), (1079, 4122866), (1826, 2436239), (1942, 2290717), (2123, 2095418), (2158, 2061433), (2509, 1773046), (4246, 1047709), (5018, 886523), (10681, 416494), (11869, 374806), (12623, 352418), (16019, 277706), (21362, 208247), (23738, 187403), (25246, 176209), (27599, 161186), (32038, 138853), (55198, 80593)]