1943427525376

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{865327}}^1$

素因数の和:865657

約数の個数: 72

約数和(自身を含む): 4018555541504

約数和(自身を除く): 2075128016128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 283, 496, 566, 992, 1132, 1984, 2264, 3968, 4528, 7936, 8773, 9056, 17546, 18112, 35092, 36224, 70184, 72448, 140368, 280736, 561472, 865327, 1122944, 1730654, 2245888, 3461308, 6922616, 13845232, 26825137, 27690464, 53650274, 55380928, 107300548, 110761856, 214601096, 221523712, 244887541, 429202192, 489775082, 858404384, 979550164, 1716808768, 1959100328, 3433617536, 3918200656, 6867235072, 7591513771, 7836401312, 15183027542, 15672802624, 30366055084, 31345605248, 60732110168, 62691210496, 121464220336, 242928440672, 485856881344, 971713762688, 1943427525376]

約数ペア:

[(1, 1943427525376), (2, 971713762688), (4, 485856881344), (8, 242928440672), (16, 121464220336), (31, 62691210496), (32, 60732110168), (62, 31345605248), (64, 30366055084), (124, 15672802624), (128, 15183027542), (248, 7836401312), (256, 7591513771), (283, 6867235072), (496, 3918200656), (566, 3433617536), (992, 1959100328), (1132, 1716808768), (1984, 979550164), (2264, 858404384), (3968, 489775082), (4528, 429202192), (7936, 244887541), (8773, 221523712), (9056, 214601096), (17546, 110761856), (18112, 107300548), (35092, 55380928), (36224, 53650274), (70184, 27690464), (72448, 26825137), (140368, 13845232), (280736, 6922616), (561472, 3461308), (865327, 2245888), (1122944, 1730654)]