2017623664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1699}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 4674700800

約数和(自身を除く): 2657077136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 461, 644, 922, 1288, 1699, 1844, 2576, 3227, 3398, 3688, 6454, 6796, 7376, 10603, 11893, 12908, 13592, 21206, 23786, 25816, 27184, 39077, 42412, 47572, 51632, 74221, 78154, 84824, 95144, 148442, 156308, 169648, 190288, 273539, 296884, 312616, 547078, 593768, 625232, 783239, 1094156, 1187536, 1566478, 2188312, 3132956, 4376624, 5482673, 6265912, 10965346, 12531824, 18014497, 21930692, 36028994, 43861384, 72057988, 87722768, 126101479, 144115976, 252202958, 288231952, 504405916, 1008811832, 2017623664]

約数ペア:

[(1, 2017623664), (2, 1008811832), (4, 504405916), (7, 288231952), (8, 252202958), (14, 144115976), (16, 126101479), (23, 87722768), (28, 72057988), (46, 43861384), (56, 36028994), (92, 21930692), (112, 18014497), (161, 12531824), (184, 10965346), (322, 6265912), (368, 5482673), (461, 4376624), (644, 3132956), (922, 2188312), (1288, 1566478), (1699, 1187536), (1844, 1094156), (2576, 783239), (3227, 625232), (3398, 593768), (3688, 547078), (6454, 312616), (6796, 296884), (7376, 273539), (10603, 190288), (11893, 169648), (12908, 156308), (13592, 148442), (21206, 95144), (23786, 84824), (25816, 78154), (27184, 74221), (39077, 51632), (42412, 47572)]