53853997568

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6954

約数の個数: 160

約数和(自身を含む): 128748331008

約数和(自身を除く): 74894333440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 128, 142, 217, 224, 248, 256, 284, 434, 448, 496, 497, 512, 568, 868, 896, 992, 994, 1136, 1736, 1792, 1984, 1988, 2201, 2272, 3472, 3584, 3968, 3976, 4402, 4544, 6827, 6944, 7936, 7952, 8804, 9088, 13654, 13888, 15407, 15872, 15904, 17608, 18176, 27308, 27776, 30814, 31808, 35216, 36352, 47789, 54616, 55552, 61628, 63616, 70432, 95578, 109232, 111104, 123256, 127232, 140864, 191156, 211637, 218464, 246512, 254464, 281728, 382312, 423274, 436928, 484717, 493024, 563456, 764624, 846548, 873856, 969434, 986048, 1126912, 1481459, 1529248, 1693096, 1747712, 1938868, 1972096, 2962918, 3058496, 3386192, 3393019, 3495424, 3877736, 3944192, 5925836, 6116992, 6772384, 6786038, 7755472, 7888384, 11851672, 12233984, 13544768, 13572076, 15026227, 15510944, 23703344, 24467968, 27089536, 27144152, 30052454, 31021888, 47406688, 54179072, 54288304, 60104908, 62043776, 94813376, 105183589, 108358144, 108576608, 120209816, 124087552, 189626752, 210367178, 217153216, 240419632, 248175104, 379253504, 420734356, 434306432, 480839264, 758507008, 841468712, 868612864, 961678528, 1682937424, 1737225728, 1923357056, 3365874848, 3846714112, 6731749696, 7693428224, 13463499392, 26926998784, 53853997568]

約数ペア:

[(1, 53853997568), (2, 26926998784), (4, 13463499392), (7, 7693428224), (8, 6731749696), (14, 3846714112), (16, 3365874848), (28, 1923357056), (31, 1737225728), (32, 1682937424), (56, 961678528), (62, 868612864), (64, 841468712), (71, 758507008), (112, 480839264), (124, 434306432), (128, 420734356), (142, 379253504), (217, 248175104), (224, 240419632), (248, 217153216), (256, 210367178), (284, 189626752), (434, 124087552), (448, 120209816), (496, 108576608), (497, 108358144), (512, 105183589), (568, 94813376), (868, 62043776), (896, 60104908), (992, 54288304), (994, 54179072), (1136, 47406688), (1736, 31021888), (1792, 30052454), (1984, 27144152), (1988, 27089536), (2201, 24467968), (2272, 23703344), (3472, 15510944), (3584, 15026227), (3968, 13572076), (3976, 13544768), (4402, 12233984), (4544, 11851672), (6827, 7888384), (6944, 7755472), (7936, 6786038), (7952, 6772384), (8804, 6116992), (9088, 5925836), (13654, 3944192), (13888, 3877736), (15407, 3495424), (15872, 3393019), (15904, 3386192), (17608, 3058496), (18176, 2962918), (27308, 1972096), (27776, 1938868), (30814, 1747712), (31808, 1693096), (35216, 1529248), (36352, 1481459), (47789, 1126912), (54616, 986048), (55552, 969434), (61628, 873856), (63616, 846548), (70432, 764624), (95578, 563456), (109232, 493024), (111104, 484717), (123256, 436928), (127232, 423274), (140864, 382312), (191156, 281728), (211637, 254464), (218464, 246512)]