321885075456

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{2494769}}^1$

素因数の和:2494804

約数の個数: 144

約数和(自身を含む): 1062472647600

約数和(自身を除く): 740587572144

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, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 2494769, 4989538, 7484307, 9979076, 14968614, 17463383, 19958152, 22452921, 29937228, 34926766, 39916304, 44905842, 52390149, 59874456, 69853532, 79832608, 89811684, 104780298, 119748912, 139707064, 157170447, 159665216, 179623368, 209560596, 239497824, 279414128, 314340894, 319330432, 359246736, 419121192, 478995648, 558828256, 628681788, 638660864, 718493472, 838242384, 957991296, 1117656512, 1257363576, 1277321728, 1436986944, 1676484768, 1915982592, 2235313024, 2514727152, 2554643456, 2873973888, 3352969536, 3831965184, 4470626048, 5029454304, 5109286912, 5747947776, 6705939072, 7663930368, 8941252096, 10058908608, 11495895552, 13411878144, 15327860736, 17882504192, 20117817216, 22991791104, 26823756288, 35765008384, 40235634432, 45983582208, 53647512576, 80471268864, 107295025152, 160942537728, 321885075456]

約数ペア:

[(1, 321885075456), (2, 160942537728), (3, 107295025152), (4, 80471268864), (6, 53647512576), (7, 45983582208), (8, 40235634432), (9, 35765008384), (12, 26823756288), (14, 22991791104), (16, 20117817216), (18, 17882504192), (21, 15327860736), (24, 13411878144), (28, 11495895552), (32, 10058908608), (36, 8941252096), (42, 7663930368), (48, 6705939072), (56, 5747947776), (63, 5109286912), (64, 5029454304), (72, 4470626048), (84, 3831965184), (96, 3352969536), (112, 2873973888), (126, 2554643456), (128, 2514727152), (144, 2235313024), (168, 1915982592), (192, 1676484768), (224, 1436986944), (252, 1277321728), (256, 1257363576), (288, 1117656512), (336, 957991296), (384, 838242384), (448, 718493472), (504, 638660864), (512, 628681788), (576, 558828256), (672, 478995648), (768, 419121192), (896, 359246736), (1008, 319330432), (1024, 314340894), (1152, 279414128), (1344, 239497824), (1536, 209560596), (1792, 179623368), (2016, 159665216), (2048, 157170447), (2304, 139707064), (2688, 119748912), (3072, 104780298), (3584, 89811684), (4032, 79832608), (4608, 69853532), (5376, 59874456), (6144, 52390149), (7168, 44905842), (8064, 39916304), (9216, 34926766), (10752, 29937228), (14336, 22452921), (16128, 19958152), (18432, 17463383), (21504, 14968614), (32256, 9979076), (43008, 7484307), (64512, 4989538), (129024, 2494769)]