339652928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1479

約数の個数: 56

約数和(自身を含む): 716962752

約数和(自身を除く): 377309824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 263, 272, 526, 544, 1052, 1088, 1187, 2104, 2374, 4208, 4471, 4748, 8416, 8942, 9496, 16832, 17884, 18992, 20179, 35768, 37984, 40358, 71536, 75968, 80716, 143072, 161432, 286144, 312181, 322864, 624362, 645728, 1248724, 1291456, 2497448, 4994896, 5307077, 9989792, 10614154, 19979584, 21228308, 42456616, 84913232, 169826464, 339652928]

約数ペア:

[(1, 339652928), (2, 169826464), (4, 84913232), (8, 42456616), (16, 21228308), (17, 19979584), (32, 10614154), (34, 9989792), (64, 5307077), (68, 4994896), (136, 2497448), (263, 1291456), (272, 1248724), (526, 645728), (544, 624362), (1052, 322864), (1088, 312181), (1187, 286144), (2104, 161432), (2374, 143072), (4208, 80716), (4471, 75968), (4748, 71536), (8416, 40358), (8942, 37984), (9496, 35768), (16832, 20179), (17884, 18992)]