275431129728

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{71849}}^1$

素因数の和:72082

約数の個数: 128

約数和(自身を含む): 747527400000

約数和(自身を除く): 472096270272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 149, 192, 201, 268, 298, 384, 402, 447, 536, 596, 804, 894, 1072, 1192, 1608, 1788, 2144, 2384, 3216, 3576, 4288, 4768, 6432, 7152, 8576, 9536, 9983, 12864, 14304, 19072, 19966, 25728, 28608, 29949, 39932, 57216, 59898, 71849, 79864, 119796, 143698, 159728, 215547, 239592, 287396, 319456, 431094, 479184, 574792, 638912, 862188, 958368, 1149584, 1277824, 1724376, 1916736, 2299168, 3448752, 3833472, 4598336, 4813883, 6897504, 9196672, 9627766, 10705501, 13795008, 14441649, 19255532, 21411002, 27590016, 28883298, 32116503, 38511064, 42822004, 57766596, 64233006, 77022128, 85644008, 115533192, 128466012, 154044256, 171288016, 231066384, 256932024, 308088512, 342576032, 462132768, 513864048, 616177024, 685152064, 717268567, 924265536, 1027728096, 1370304128, 1434537134, 1848531072, 2055456192, 2151805701, 2869074268, 4110912384, 4303611402, 5738148536, 8607222804, 11476297072, 17214445608, 22952594144, 34428891216, 45905188288, 68857782432, 91810376576, 137715564864, 275431129728]

約数ペア:

[(1, 275431129728), (2, 137715564864), (3, 91810376576), (4, 68857782432), (6, 45905188288), (8, 34428891216), (12, 22952594144), (16, 17214445608), (24, 11476297072), (32, 8607222804), (48, 5738148536), (64, 4303611402), (67, 4110912384), (96, 2869074268), (128, 2151805701), (134, 2055456192), (149, 1848531072), (192, 1434537134), (201, 1370304128), (268, 1027728096), (298, 924265536), (384, 717268567), (402, 685152064), (447, 616177024), (536, 513864048), (596, 462132768), (804, 342576032), (894, 308088512), (1072, 256932024), (1192, 231066384), (1608, 171288016), (1788, 154044256), (2144, 128466012), (2384, 115533192), (3216, 85644008), (3576, 77022128), (4288, 64233006), (4768, 57766596), (6432, 42822004), (7152, 38511064), (8576, 32116503), (9536, 28883298), (9983, 27590016), (12864, 21411002), (14304, 19255532), (19072, 14441649), (19966, 13795008), (25728, 10705501), (28608, 9627766), (29949, 9196672), (39932, 6897504), (57216, 4813883), (59898, 4598336), (71849, 3833472), (79864, 3448752), (119796, 2299168), (143698, 1916736), (159728, 1724376), (215547, 1277824), (239592, 1149584), (287396, 958368), (319456, 862188), (431094, 638912), (479184, 574792)]