128104562688

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 256

約数和(自身を含む): 356476846080

約数和(自身を除く): 228372283392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 254, 256, 331, 372, 381, 384, 496, 508, 512, 662, 744, 762, 768, 992, 993, 1016, 1024, 1324, 1488, 1524, 1536, 1984, 1986, 2032, 2048, 2648, 2976, 3048, 3072, 3937, 3968, 3972, 4064, 4096, 5296, 5952, 6096, 6144, 7874, 7936, 7944, 8128, 8192, 10261, 10592, 11811, 11904, 12192, 12288, 15748, 15872, 15888, 16256, 16384, 20522, 21184, 23622, 23808, 24384, 24576, 30783, 31496, 31744, 31776, 32512, 32768, 41044, 42037, 42368, 47244, 47616, 48768, 49152, 61566, 62992, 63488, 63552, 65024, 82088, 84074, 84736, 94488, 95232, 97536, 98304, 123132, 125984, 126111, 126976, 127104, 130048, 164176, 168148, 169472, 188976, 190464, 195072, 246264, 251968, 252222, 253952, 254208, 260096, 328352, 336296, 338944, 377952, 380928, 390144, 492528, 503936, 504444, 507904, 508416, 520192, 656704, 672592, 677888, 755904, 761856, 780288, 985056, 1007872, 1008888, 1015808, 1016832, 1040384, 1303147, 1313408, 1345184, 1355776, 1511808, 1523712, 1560576, 1970112, 2015744, 2017776, 2033664, 2080768, 2606294, 2626816, 2690368, 2711552, 3023616, 3047424, 3121152, 3909441, 3940224, 4031488, 4035552, 4067328, 4161536, 5212588, 5253632, 5380736, 5423104, 6047232, 6242304, 7818882, 7880448, 8062976, 8071104, 8134656, 10425176, 10507264, 10761472, 10846208, 12094464, 12484608, 15637764, 15760896, 16125952, 16142208, 16269312, 20850352, 21014528, 21522944, 24188928, 31275528, 31521792, 32251904, 32284416, 32538624, 41700704, 42029056, 43045888, 48377856, 62551056, 63043584, 64503808, 64568832, 83401408, 84058112, 86091776, 96755712, 125102112, 126087168, 129007616, 129137664, 166802816, 168116224, 172183552, 193511424, 250204224, 252174336, 258275328, 333605632, 336232448, 344367104, 387022848, 500408448, 504348672, 516550656, 667211264, 688734208, 1000816896, 1008697344, 1033101312, 1334422528, 1377468416, 2001633792, 2066202624, 2668845056, 4003267584, 4132405248, 5337690112, 8006535168, 10675380224, 16013070336, 21350760448, 32026140672, 42701520896, 64052281344, 128104562688]

約数ペア:

[(1, 128104562688), (2, 64052281344), (3, 42701520896), (4, 32026140672), (6, 21350760448), (8, 16013070336), (12, 10675380224), (16, 8006535168), (24, 5337690112), (31, 4132405248), (32, 4003267584), (48, 2668845056), (62, 2066202624), (64, 2001633792), (93, 1377468416), (96, 1334422528), (124, 1033101312), (127, 1008697344), (128, 1000816896), (186, 688734208), (192, 667211264), (248, 516550656), (254, 504348672), (256, 500408448), (331, 387022848), (372, 344367104), (381, 336232448), (384, 333605632), (496, 258275328), (508, 252174336), (512, 250204224), (662, 193511424), (744, 172183552), (762, 168116224), (768, 166802816), (992, 129137664), (993, 129007616), (1016, 126087168), (1024, 125102112), (1324, 96755712), (1488, 86091776), (1524, 84058112), (1536, 83401408), (1984, 64568832), (1986, 64503808), (2032, 63043584), (2048, 62551056), (2648, 48377856), (2976, 43045888), (3048, 42029056), (3072, 41700704), (3937, 32538624), (3968, 32284416), (3972, 32251904), (4064, 31521792), (4096, 31275528), (5296, 24188928), (5952, 21522944), (6096, 21014528), (6144, 20850352), (7874, 16269312), (7936, 16142208), (7944, 16125952), (8128, 15760896), (8192, 15637764), (10261, 12484608), (10592, 12094464), (11811, 10846208), (11904, 10761472), (12192, 10507264), (12288, 10425176), (15748, 8134656), (15872, 8071104), (15888, 8062976), (16256, 7880448), (16384, 7818882), (20522, 6242304), (21184, 6047232), (23622, 5423104), (23808, 5380736), (24384, 5253632), (24576, 5212588), (30783, 4161536), (31496, 4067328), (31744, 4035552), (31776, 4031488), (32512, 3940224), (32768, 3909441), (41044, 3121152), (42037, 3047424), (42368, 3023616), (47244, 2711552), (47616, 2690368), (48768, 2626816), (49152, 2606294), (61566, 2080768), (62992, 2033664), (63488, 2017776), (63552, 2015744), (65024, 1970112), (82088, 1560576), (84074, 1523712), (84736, 1511808), (94488, 1355776), (95232, 1345184), (97536, 1313408), (98304, 1303147), (123132, 1040384), (125984, 1016832), (126111, 1015808), (126976, 1008888), (127104, 1007872), (130048, 985056), (164176, 780288), (168148, 761856), (169472, 755904), (188976, 677888), (190464, 672592), (195072, 656704), (246264, 520192), (251968, 508416), (252222, 507904), (253952, 504444), (254208, 503936), (260096, 492528), (328352, 390144), (336296, 380928), (338944, 377952)]