3897083392

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 80

約数和(自身を含む): 7965061632

約数和(自身を除く): 4067978240

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 128, 146, 254, 256, 292, 508, 512, 584, 821, 1016, 1168, 1642, 2032, 2336, 3284, 4064, 4672, 6568, 8128, 9271, 9344, 13136, 16256, 18542, 18688, 26272, 32512, 37084, 37376, 52544, 59933, 65024, 74168, 104267, 105088, 119866, 148336, 208534, 210176, 239732, 296672, 417068, 420352, 479464, 593344, 834136, 958928, 1186688, 1668272, 1917856, 2373376, 3336544, 3835712, 4746752, 6673088, 7611491, 7671424, 13346176, 15222982, 15342848, 26692352, 30445964, 30685696, 53384704, 60891928, 121783856, 243567712, 487135424, 974270848, 1948541696, 3897083392]

約数ペア:

[(1, 3897083392), (2, 1948541696), (4, 974270848), (8, 487135424), (16, 243567712), (32, 121783856), (64, 60891928), (73, 53384704), (127, 30685696), (128, 30445964), (146, 26692352), (254, 15342848), (256, 15222982), (292, 13346176), (508, 7671424), (512, 7611491), (584, 6673088), (821, 4746752), (1016, 3835712), (1168, 3336544), (1642, 2373376), (2032, 1917856), (2336, 1668272), (3284, 1186688), (4064, 958928), (4672, 834136), (6568, 593344), (8128, 479464), (9271, 420352), (9344, 417068), (13136, 296672), (16256, 239732), (18542, 210176), (18688, 208534), (26272, 148336), (32512, 119866), (37084, 105088), (37376, 104267), (52544, 74168), (59933, 65024)]