3128910848

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14081}}^1$

素因数の和:14139

約数の個数: 88

約数和(自身を含む): 7379418624

約数和(自身を除く): 4250507776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 14081, 15872, 27776, 28162, 31744, 55552, 56324, 98567, 111104, 112648, 197134, 222208, 225296, 394268, 436511, 450592, 788536, 873022, 901184, 1577072, 1746044, 1802368, 3055577, 3154144, 3492088, 3604736, 6111154, 6308288, 6984176, 7209472, 12222308, 12616576, 13968352, 14418944, 24444616, 25233152, 27936704, 48889232, 50466304, 55873408, 97778464, 100932608, 111746816, 195556928, 223493632, 391113856, 446987264, 782227712, 1564455424, 3128910848]

約数ペア:

[(1, 3128910848), (2, 1564455424), (4, 782227712), (7, 446987264), (8, 391113856), (14, 223493632), (16, 195556928), (28, 111746816), (31, 100932608), (32, 97778464), (56, 55873408), (62, 50466304), (64, 48889232), (112, 27936704), (124, 25233152), (128, 24444616), (217, 14418944), (224, 13968352), (248, 12616576), (256, 12222308), (434, 7209472), (448, 6984176), (496, 6308288), (512, 6111154), (868, 3604736), (896, 3492088), (992, 3154144), (1024, 3055577), (1736, 1802368), (1792, 1746044), (1984, 1577072), (3472, 901184), (3584, 873022), (3968, 788536), (6944, 450592), (7168, 436511), (7936, 394268), (13888, 225296), (14081, 222208), (15872, 197134), (27776, 112648), (28162, 111104), (31744, 98567), (55552, 56324)]