2912854544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 5864624640

約数和(自身を除く): 2951770096

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 137, 202, 223, 236, 274, 404, 446, 472, 548, 808, 892, 944, 1096, 1616, 1784, 2192, 3568, 5959, 8083, 11918, 13157, 13837, 16166, 22523, 23836, 26314, 27674, 30551, 32332, 45046, 47672, 52628, 55348, 61102, 64664, 90092, 95344, 105256, 110696, 122204, 129328, 180184, 210512, 221392, 244408, 360368, 488816, 816383, 1328857, 1632766, 1802509, 2657714, 3085651, 3265532, 3605018, 5315428, 6171302, 6531064, 7210036, 10630856, 12342604, 13062128, 14420072, 21261712, 24685208, 28840144, 49370416, 182053409, 364106818, 728213636, 1456427272, 2912854544]

約数ペア:

[(1, 2912854544), (2, 1456427272), (4, 728213636), (8, 364106818), (16, 182053409), (59, 49370416), (101, 28840144), (118, 24685208), (137, 21261712), (202, 14420072), (223, 13062128), (236, 12342604), (274, 10630856), (404, 7210036), (446, 6531064), (472, 6171302), (548, 5315428), (808, 3605018), (892, 3265532), (944, 3085651), (1096, 2657714), (1616, 1802509), (1784, 1632766), (2192, 1328857), (3568, 816383), (5959, 488816), (8083, 360368), (11918, 244408), (13157, 221392), (13837, 210512), (16166, 180184), (22523, 129328), (23836, 122204), (26314, 110696), (27674, 105256), (30551, 95344), (32332, 90092), (45046, 64664), (47672, 61102), (52628, 55348)]