28686010752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3557293}}^1$

素因数の和:3557320

約数の個数: 96

約数和(自身を含む): 94339436880

約数和(自身を除く): 65653426128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 3557293, 7114586, 10671879, 14229172, 21343758, 24901051, 28458344, 32015637, 42687516, 49802102, 56916688, 64031274, 74703153, 85375032, 99604204, 113833376, 128062548, 149406306, 170750064, 199208408, 224109459, 227666752, 256125096, 298812612, 341500128, 398416816, 448218918, 455333504, 512250192, 597625224, 683000256, 796833632, 896437836, 1024500384, 1195250448, 1366000512, 1593667264, 1792875672, 2049000768, 2390500896, 3187334528, 3585751344, 4098001536, 4781001792, 7171502688, 9562003584, 14343005376, 28686010752]

約数ペア:

[(1, 28686010752), (2, 14343005376), (3, 9562003584), (4, 7171502688), (6, 4781001792), (7, 4098001536), (8, 3585751344), (9, 3187334528), (12, 2390500896), (14, 2049000768), (16, 1792875672), (18, 1593667264), (21, 1366000512), (24, 1195250448), (28, 1024500384), (32, 896437836), (36, 796833632), (42, 683000256), (48, 597625224), (56, 512250192), (63, 455333504), (64, 448218918), (72, 398416816), (84, 341500128), (96, 298812612), (112, 256125096), (126, 227666752), (128, 224109459), (144, 199208408), (168, 170750064), (192, 149406306), (224, 128062548), (252, 113833376), (288, 99604204), (336, 85375032), (384, 74703153), (448, 64031274), (504, 56916688), (576, 49802102), (672, 42687516), (896, 32015637), (1008, 28458344), (1152, 24901051), (1344, 21343758), (2016, 14229172), (2688, 10671879), (4032, 7114586), (8064, 3557293)]