872055808

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:743

約数の個数: 88

約数和(自身を含む): 1897732760

約数和(自身を除く): 1025676952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 256, 416, 436, 512, 601, 832, 872, 1024, 1202, 1417, 1664, 1744, 2404, 2834, 3328, 3488, 4808, 5668, 6656, 6976, 7813, 9616, 11336, 13312, 13952, 15626, 19232, 22672, 27904, 31252, 38464, 45344, 55808, 62504, 65509, 76928, 90688, 111616, 125008, 131018, 153856, 181376, 250016, 262036, 307712, 362752, 500032, 524072, 615424, 725504, 851617, 1000064, 1048144, 1451008, 1703234, 2000128, 2096288, 3406468, 4000256, 4192576, 6812936, 8000512, 8385152, 13625872, 16770304, 27251744, 33540608, 54503488, 67081216, 109006976, 218013952, 436027904, 872055808]

約数ペア:

[(1, 872055808), (2, 436027904), (4, 218013952), (8, 109006976), (13, 67081216), (16, 54503488), (26, 33540608), (32, 27251744), (52, 16770304), (64, 13625872), (104, 8385152), (109, 8000512), (128, 6812936), (208, 4192576), (218, 4000256), (256, 3406468), (416, 2096288), (436, 2000128), (512, 1703234), (601, 1451008), (832, 1048144), (872, 1000064), (1024, 851617), (1202, 725504), (1417, 615424), (1664, 524072), (1744, 500032), (2404, 362752), (2834, 307712), (3328, 262036), (3488, 250016), (4808, 181376), (5668, 153856), (6656, 131018), (6976, 125008), (7813, 111616), (9616, 90688), (11336, 76928), (13312, 65509), (13952, 62504), (15626, 55808), (19232, 45344), (22672, 38464), (27904, 31252)]