2905656768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19477}}^1$

素因数の和:19539

約数の個数: 168

約数和(自身を含む): 9776086112

約数和(自身を除く): 6870429344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 12432, 16576, 18648, 19477, 21312, 24864, 37296, 38954, 49728, 58431, 74592, 77908, 116862, 136339, 149184, 155816, 175293, 233724, 272678, 311632, 350586, 409017, 467448, 545356, 623264, 701172, 720649, 818034, 934896, 1090712, 1227051, 1246528, 1402344, 1441298, 1636068, 1869792, 2161947, 2181424, 2454102, 2804688, 2882596, 3272136, 3739584, 4323894, 4362848, 4908204, 5044543, 5609376, 5765192, 6485841, 6544272, 8647788, 8725696, 9816408, 10089086, 11218752, 11530384, 12971682, 13088544, 15133629, 17295576, 19632816, 20178172, 23060768, 25943364, 26177088, 30267258, 34591152, 39265632, 40356344, 45400887, 46121536, 51886728, 60534516, 69182304, 78531264, 80712688, 90801774, 103773456, 121069032, 138364608, 161425376, 181603548, 207546912, 242138064, 322850752, 363207096, 415093824, 484276128, 726414192, 968552256, 1452828384, 2905656768]

約数ペア:

[(1, 2905656768), (2, 1452828384), (3, 968552256), (4, 726414192), (6, 484276128), (7, 415093824), (8, 363207096), (9, 322850752), (12, 242138064), (14, 207546912), (16, 181603548), (18, 161425376), (21, 138364608), (24, 121069032), (28, 103773456), (32, 90801774), (36, 80712688), (37, 78531264), (42, 69182304), (48, 60534516), (56, 51886728), (63, 46121536), (64, 45400887), (72, 40356344), (74, 39265632), (84, 34591152), (96, 30267258), (111, 26177088), (112, 25943364), (126, 23060768), (144, 20178172), (148, 19632816), (168, 17295576), (192, 15133629), (222, 13088544), (224, 12971682), (252, 11530384), (259, 11218752), (288, 10089086), (296, 9816408), (333, 8725696), (336, 8647788), (444, 6544272), (448, 6485841), (504, 5765192), (518, 5609376), (576, 5044543), (592, 4908204), (666, 4362848), (672, 4323894), (777, 3739584), (888, 3272136), (1008, 2882596), (1036, 2804688), (1184, 2454102), (1332, 2181424), (1344, 2161947), (1554, 1869792), (1776, 1636068), (2016, 1441298), (2072, 1402344), (2331, 1246528), (2368, 1227051), (2664, 1090712), (3108, 934896), (3552, 818034), (4032, 720649), (4144, 701172), (4662, 623264), (5328, 545356), (6216, 467448), (7104, 409017), (8288, 350586), (9324, 311632), (10656, 272678), (12432, 233724), (16576, 175293), (18648, 155816), (19477, 149184), (21312, 136339), (24864, 116862), (37296, 77908), (38954, 74592), (49728, 58431)]