3280793984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63601}}^1$

素因数の和:63659

約数の個数: 64

約数和(自身を含む): 7265892480

約数和(自身を除く): 3985098496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 63601, 127202, 254404, 508808, 826813, 1017616, 1653626, 1971631, 2035232, 3307252, 3943262, 4070464, 6614504, 7886524, 8140928, 13229008, 15773048, 25631203, 26458016, 31546096, 51262406, 52916032, 63092192, 102524812, 105832064, 126184384, 205049624, 252368768, 410099248, 820198496, 1640396992, 3280793984]

約数ペア:

[(1, 3280793984), (2, 1640396992), (4, 820198496), (8, 410099248), (13, 252368768), (16, 205049624), (26, 126184384), (31, 105832064), (32, 102524812), (52, 63092192), (62, 52916032), (64, 51262406), (104, 31546096), (124, 26458016), (128, 25631203), (208, 15773048), (248, 13229008), (403, 8140928), (416, 7886524), (496, 6614504), (806, 4070464), (832, 3943262), (992, 3307252), (1612, 2035232), (1664, 1971631), (1984, 1653626), (3224, 1017616), (3968, 826813), (6448, 508808), (12896, 254404), (25792, 127202), (51584, 63601)]