4256752128

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163019}}^1$

素因数の和:163057

約数の個数: 80

約数和(自身を含む): 12007401120

約数和(自身を除く): 7750648992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 163019, 326038, 489057, 652076, 978114, 1304152, 1956228, 2608304, 2771323, 3912456, 5216608, 5542646, 7824912, 8313969, 10433216, 11085292, 15649824, 16627938, 20866432, 22170584, 31299648, 33255876, 41732864, 44341168, 62599296, 66511752, 83465728, 88682336, 125198592, 133023504, 177364672, 250397184, 266047008, 354729344, 532094016, 709458688, 1064188032, 1418917376, 2128376064, 4256752128]

約数ペア:

[(1, 4256752128), (2, 2128376064), (3, 1418917376), (4, 1064188032), (6, 709458688), (8, 532094016), (12, 354729344), (16, 266047008), (17, 250397184), (24, 177364672), (32, 133023504), (34, 125198592), (48, 88682336), (51, 83465728), (64, 66511752), (68, 62599296), (96, 44341168), (102, 41732864), (128, 33255876), (136, 31299648), (192, 22170584), (204, 20866432), (256, 16627938), (272, 15649824), (384, 11085292), (408, 10433216), (512, 8313969), (544, 7824912), (768, 5542646), (816, 5216608), (1088, 3912456), (1536, 2771323), (1632, 2608304), (2176, 1956228), (3264, 1304152), (4352, 978114), (6528, 652076), (8704, 489057), (13056, 326038), (26112, 163019)]