491968852992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{420331}}^1$

素因数の和:420484

約数の個数: 132

約数和(自身を含む): 1431738221056

約数和(自身を除く): 939769368064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1024, 1143, 1152, 1524, 1536, 2032, 2286, 2304, 3048, 3072, 4064, 4572, 4608, 6096, 8128, 9144, 9216, 12192, 16256, 18288, 24384, 32512, 36576, 48768, 65024, 73152, 97536, 130048, 146304, 195072, 292608, 390144, 420331, 585216, 840662, 1170432, 1260993, 1681324, 2521986, 3362648, 3782979, 5043972, 6725296, 7565958, 10087944, 13450592, 15131916, 20175888, 26901184, 30263832, 40351776, 53382037, 53802368, 60527664, 80703552, 106764074, 107604736, 121055328, 160146111, 161407104, 213528148, 215209472, 242110656, 320292222, 322814208, 427056296, 430418944, 480438333, 484221312, 640584444, 645628416, 854112592, 960876666, 968442624, 1281168888, 1291256832, 1708225184, 1921753332, 1936885248, 2562337776, 3416450368, 3843506664, 3873770496, 5124675552, 6832900736, 7687013328, 10249351104, 13665801472, 15374026656, 20498702208, 27331602944, 30748053312, 40997404416, 54663205888, 61496106624, 81994808832, 122992213248, 163989617664, 245984426496, 491968852992]

約数ペア:

[(1, 491968852992), (2, 245984426496), (3, 163989617664), (4, 122992213248), (6, 81994808832), (8, 61496106624), (9, 54663205888), (12, 40997404416), (16, 30748053312), (18, 27331602944), (24, 20498702208), (32, 15374026656), (36, 13665801472), (48, 10249351104), (64, 7687013328), (72, 6832900736), (96, 5124675552), (127, 3873770496), (128, 3843506664), (144, 3416450368), (192, 2562337776), (254, 1936885248), (256, 1921753332), (288, 1708225184), (381, 1291256832), (384, 1281168888), (508, 968442624), (512, 960876666), (576, 854112592), (762, 645628416), (768, 640584444), (1016, 484221312), (1024, 480438333), (1143, 430418944), (1152, 427056296), (1524, 322814208), (1536, 320292222), (2032, 242110656), (2286, 215209472), (2304, 213528148), (3048, 161407104), (3072, 160146111), (4064, 121055328), (4572, 107604736), (4608, 106764074), (6096, 80703552), (8128, 60527664), (9144, 53802368), (9216, 53382037), (12192, 40351776), (16256, 30263832), (18288, 26901184), (24384, 20175888), (32512, 15131916), (36576, 13450592), (48768, 10087944), (65024, 7565958), (73152, 6725296), (97536, 5043972), (130048, 3782979), (146304, 3362648), (195072, 2521986), (292608, 1681324), (390144, 1260993), (420331, 1170432), (585216, 840662)]