16577885506

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 31728639600

約数和(自身を除く): 15150754094

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 397, 449, 511, 637, 794, 898, 949, 1022, 1274, 1898, 2779, 3143, 3577, 5161, 5558, 5837, 6286, 6643, 7154, 10322, 11674, 13286, 19453, 22001, 28981, 32777, 36127, 38906, 40859, 44002, 46501, 57962, 65554, 72254, 81718, 93002, 178253, 202867, 229439, 252889, 286013, 356506, 376753, 405734, 426101, 458878, 505778, 572026, 753506, 852202, 1247771, 1420069, 1606073, 2317289, 2495542, 2637271, 2840138, 2982707, 3212146, 4634578, 5274542, 5965414, 8734397, 13012469, 16221023, 17468794, 18460897, 20878949, 26024938, 32442046, 36921794, 41757898, 91087283, 113547161, 169162097, 182174566, 227094322, 338324194, 637610981, 1184134679, 1275221962, 2368269358, 8288942753, 16577885506]

約数ペア:

[(1, 16577885506), (2, 8288942753), (7, 2368269358), (13, 1275221962), (14, 1184134679), (26, 637610981), (49, 338324194), (73, 227094322), (91, 182174566), (98, 169162097), (146, 113547161), (182, 91087283), (397, 41757898), (449, 36921794), (511, 32442046), (637, 26024938), (794, 20878949), (898, 18460897), (949, 17468794), (1022, 16221023), (1274, 13012469), (1898, 8734397), (2779, 5965414), (3143, 5274542), (3577, 4634578), (5161, 3212146), (5558, 2982707), (5837, 2840138), (6286, 2637271), (6643, 2495542), (7154, 2317289), (10322, 1606073), (11674, 1420069), (13286, 1247771), (19453, 852202), (22001, 753506), (28981, 572026), (32777, 505778), (36127, 458878), (38906, 426101), (40859, 405734), (44002, 376753), (46501, 356506), (57962, 286013), (65554, 252889), (72254, 229439), (81718, 202867), (93002, 178253)]