8756570752

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 18318090240

約数和(自身を除く): 9561519488

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 127, 128, 146, 157, 188, 254, 292, 314, 376, 508, 584, 628, 752, 1016, 1168, 1256, 1504, 2032, 2336, 2512, 3008, 3431, 4064, 4672, 5024, 5969, 6016, 6862, 7379, 8128, 9271, 9344, 10048, 11461, 11938, 13724, 14758, 16256, 18542, 19939, 20096, 22922, 23876, 27448, 29516, 37084, 39878, 45844, 47752, 54896, 59032, 74168, 79756, 91688, 95504, 109792, 118064, 148336, 159512, 183376, 191008, 219584, 236128, 296672, 319024, 366752, 382016, 435737, 439168, 472256, 538667, 593344, 638048, 733504, 764032, 871474, 937133, 944512, 1077334, 1186688, 1276096, 1455547, 1467008, 1742948, 1874266, 2154668, 2552192, 2911094, 3485896, 3748532, 4309336, 5822188, 6971792, 7497064, 8618672, 11644376, 13943584, 14994128, 17237344, 23288752, 27887168, 29988256, 34474688, 46577504, 55774336, 59976512, 68410709, 68949376, 93155008, 119953024, 136821418, 186310016, 273642836, 547285672, 1094571344, 2189142688, 4378285376, 8756570752]

約数ペア:

[(1, 8756570752), (2, 4378285376), (4, 2189142688), (8, 1094571344), (16, 547285672), (32, 273642836), (47, 186310016), (64, 136821418), (73, 119953024), (94, 93155008), (127, 68949376), (128, 68410709), (146, 59976512), (157, 55774336), (188, 46577504), (254, 34474688), (292, 29988256), (314, 27887168), (376, 23288752), (508, 17237344), (584, 14994128), (628, 13943584), (752, 11644376), (1016, 8618672), (1168, 7497064), (1256, 6971792), (1504, 5822188), (2032, 4309336), (2336, 3748532), (2512, 3485896), (3008, 2911094), (3431, 2552192), (4064, 2154668), (4672, 1874266), (5024, 1742948), (5969, 1467008), (6016, 1455547), (6862, 1276096), (7379, 1186688), (8128, 1077334), (9271, 944512), (9344, 937133), (10048, 871474), (11461, 764032), (11938, 733504), (13724, 638048), (14758, 593344), (16256, 538667), (18542, 472256), (19939, 439168), (20096, 435737), (22922, 382016), (23876, 366752), (27448, 319024), (29516, 296672), (37084, 236128), (39878, 219584), (45844, 191008), (47752, 183376), (54896, 159512), (59032, 148336), (74168, 118064), (79756, 109792), (91688, 95504)]