8159255552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 176

約数和(自身を含む): 19544297472

約数和(自身を除く): 11385041920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 503, 511, 512, 584, 868, 896, 992, 1006, 1022, 1024, 1168, 1736, 1792, 1984, 2012, 2044, 2263, 2336, 3472, 3521, 3584, 3968, 4024, 4088, 4526, 4672, 6944, 7042, 7168, 7936, 8048, 8176, 9052, 9344, 13888, 14084, 15593, 15841, 15872, 16096, 16352, 18104, 18688, 27776, 28168, 31186, 31682, 31744, 32192, 32704, 36208, 36719, 37376, 55552, 56336, 62372, 63364, 64384, 65408, 72416, 73438, 74752, 109151, 111104, 112672, 124744, 126728, 128768, 130816, 144832, 146876, 218302, 222208, 225344, 249488, 253456, 257033, 257536, 261632, 289664, 293752, 436604, 450688, 498976, 506912, 514066, 515072, 523264, 579328, 587504, 873208, 901376, 997952, 1013824, 1028132, 1138289, 1158656, 1175008, 1746416, 1802752, 1995904, 2027648, 2056264, 2276578, 2317312, 2350016, 3492832, 3605504, 3991808, 4055296, 4112528, 4553156, 4700032, 6985664, 7968023, 7983616, 8110592, 8225056, 9106312, 9400064, 13971328, 15936046, 15967232, 16221184, 16450112, 18212624, 18800128, 27942656, 31872092, 32900224, 36425248, 37600256, 55885312, 63744184, 65800448, 72850496, 111770624, 127488368, 131600896, 145700992, 254976736, 263201792, 291401984, 509953472, 582803968, 1019906944, 1165607936, 2039813888, 4079627776, 8159255552]

約数ペア:

[(1, 8159255552), (2, 4079627776), (4, 2039813888), (7, 1165607936), (8, 1019906944), (14, 582803968), (16, 509953472), (28, 291401984), (31, 263201792), (32, 254976736), (56, 145700992), (62, 131600896), (64, 127488368), (73, 111770624), (112, 72850496), (124, 65800448), (128, 63744184), (146, 55885312), (217, 37600256), (224, 36425248), (248, 32900224), (256, 31872092), (292, 27942656), (434, 18800128), (448, 18212624), (496, 16450112), (503, 16221184), (511, 15967232), (512, 15936046), (584, 13971328), (868, 9400064), (896, 9106312), (992, 8225056), (1006, 8110592), (1022, 7983616), (1024, 7968023), (1168, 6985664), (1736, 4700032), (1792, 4553156), (1984, 4112528), (2012, 4055296), (2044, 3991808), (2263, 3605504), (2336, 3492832), (3472, 2350016), (3521, 2317312), (3584, 2276578), (3968, 2056264), (4024, 2027648), (4088, 1995904), (4526, 1802752), (4672, 1746416), (6944, 1175008), (7042, 1158656), (7168, 1138289), (7936, 1028132), (8048, 1013824), (8176, 997952), (9052, 901376), (9344, 873208), (13888, 587504), (14084, 579328), (15593, 523264), (15841, 515072), (15872, 514066), (16096, 506912), (16352, 498976), (18104, 450688), (18688, 436604), (27776, 293752), (28168, 289664), (31186, 261632), (31682, 257536), (31744, 257033), (32192, 253456), (32704, 249488), (36208, 225344), (36719, 222208), (37376, 218302), (55552, 146876), (56336, 144832), (62372, 130816), (63364, 128768), (64384, 126728), (65408, 124744), (72416, 112672), (73438, 111104), (74752, 109151)]