328319531136

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2080289}}^1$

素因数の和:2080446

約数の個数: 96

約数和(自身を含む): 951670266300

約数和(自身を除く): 623350735164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1096, 1152, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8768, 9864, 13152, 17536, 19728, 26304, 39456, 52608, 78912, 157824, 2080289, 4160578, 6240867, 8321156, 12481734, 16642312, 18722601, 24963468, 33284624, 37445202, 49926936, 66569248, 74890404, 99853872, 133138496, 149780808, 199707744, 266276992, 284999593, 299561616, 399415488, 569999186, 599123232, 798830976, 854998779, 1139998372, 1198246464, 1709997558, 2279996744, 2396492928, 2564996337, 3419995116, 4559993488, 5129992674, 6839990232, 9119986976, 10259985348, 13679980464, 18239973952, 20519970696, 27359960928, 36479947904, 41039941392, 54719921856, 82079882784, 109439843712, 164159765568, 328319531136]

約数ペア:

[(1, 328319531136), (2, 164159765568), (3, 109439843712), (4, 82079882784), (6, 54719921856), (8, 41039941392), (9, 36479947904), (12, 27359960928), (16, 20519970696), (18, 18239973952), (24, 13679980464), (32, 10259985348), (36, 9119986976), (48, 6839990232), (64, 5129992674), (72, 4559993488), (96, 3419995116), (128, 2564996337), (137, 2396492928), (144, 2279996744), (192, 1709997558), (274, 1198246464), (288, 1139998372), (384, 854998779), (411, 798830976), (548, 599123232), (576, 569999186), (822, 399415488), (1096, 299561616), (1152, 284999593), (1233, 266276992), (1644, 199707744), (2192, 149780808), (2466, 133138496), (3288, 99853872), (4384, 74890404), (4932, 66569248), (6576, 49926936), (8768, 37445202), (9864, 33284624), (13152, 24963468), (17536, 18722601), (19728, 16642312), (26304, 12481734), (39456, 8321156), (52608, 6240867), (78912, 4160578), (157824, 2080289)]