2912682786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85451}}^1$

素因数の和:85511

約数の個数: 64

約数和(自身を含む): 6890849280

約数和(自身を除く): 3978166494

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 17043, 34086, 85451, 170902, 256353, 512706, 1110863, 1623569, 1965373, 2221726, 3247138, 3332589, 3930746, 4870707, 5896119, 6665178, 9741414, 11792238, 21106397, 25549849, 37342087, 42212794, 51099698, 63319191, 74684174, 76649547, 112026261, 126638382, 153299094, 224052522, 485447131, 970894262, 1456341393, 2912682786]

約数ペア:

[(1, 2912682786), (2, 1456341393), (3, 970894262), (6, 485447131), (13, 224052522), (19, 153299094), (23, 126638382), (26, 112026261), (38, 76649547), (39, 74684174), (46, 63319191), (57, 51099698), (69, 42212794), (78, 37342087), (114, 25549849), (138, 21106397), (247, 11792238), (299, 9741414), (437, 6665178), (494, 5896119), (598, 4870707), (741, 3930746), (874, 3332589), (897, 3247138), (1311, 2221726), (1482, 1965373), (1794, 1623569), (2622, 1110863), (5681, 512706), (11362, 256353), (17043, 170902), (34086, 85451)]