2007756872992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1\times {\mathrm{64817}}^1$

素因数の和:68778

約数の個数: 96

約数和(自身を含む): 4482086918400

約数和(自身を除く): 2474330045408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3919, 3952, 7838, 7904, 15676, 31352, 50947, 62704, 64817, 74461, 101894, 125408, 129634, 148922, 203788, 259268, 297844, 407576, 518536, 595688, 815152, 842621, 967993, 1037072, 1191376, 1231523, 1630304, 1685242, 1935986, 2074144, 2382752, 2463046, 3370484, 3871972, 4926092, 6740968, 7743944, 9852184, 13481936, 15487888, 16009799, 19704368, 26963872, 30975776, 32019598, 39408736, 64039196, 128078392, 254017823, 256156784, 508035646, 512313568, 1016071292, 2032142584, 3302231699, 4064285168, 4826338637, 6604463398, 8128570336, 9652677274, 13208926796, 19305354548, 26417853592, 38610709096, 52835707184, 62742402281, 77221418192, 105671414368, 125484804562, 154442836384, 250969609124, 501939218248, 1003878436496, 2007756872992]

約数ペア:

[(1, 2007756872992), (2, 1003878436496), (4, 501939218248), (8, 250969609124), (13, 154442836384), (16, 125484804562), (19, 105671414368), (26, 77221418192), (32, 62742402281), (38, 52835707184), (52, 38610709096), (76, 26417853592), (104, 19305354548), (152, 13208926796), (208, 9652677274), (247, 8128570336), (304, 6604463398), (416, 4826338637), (494, 4064285168), (608, 3302231699), (988, 2032142584), (1976, 1016071292), (3919, 512313568), (3952, 508035646), (7838, 256156784), (7904, 254017823), (15676, 128078392), (31352, 64039196), (50947, 39408736), (62704, 32019598), (64817, 30975776), (74461, 26963872), (101894, 19704368), (125408, 16009799), (129634, 15487888), (148922, 13481936), (203788, 9852184), (259268, 7743944), (297844, 6740968), (407576, 4926092), (518536, 3871972), (595688, 3370484), (815152, 2463046), (842621, 2382752), (967993, 2074144), (1037072, 1935986), (1191376, 1685242), (1231523, 1630304)]