19734371328

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{131101}}^1$

素因数の和:131138

約数の個数: 132

約数和(自身を含む): 61187401032

約数和(自身を除く): 41453029704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 21504, 25088, 37632, 50176, 75264, 131101, 150528, 262202, 393303, 524404, 786606, 917707, 1048808, 1573212, 1835414, 2097616, 2753121, 3146424, 3670828, 4195232, 5506242, 6292848, 6423949, 7341656, 8390464, 11012484, 12585696, 12847898, 14683312, 16780928, 19271847, 22024968, 25171392, 25695796, 29366624, 33561856, 38543694, 44049936, 50342784, 51391592, 58733248, 67123712, 77087388, 88099872, 100685568, 102783184, 117466496, 134247424, 154174776, 176199744, 201371136, 205566368, 234932992, 308349552, 352399488, 402742272, 411132736, 469865984, 616699104, 704798976, 822265472, 939731968, 1233398208, 1409597952, 1644530944, 2466796416, 2819195904, 3289061888, 4933592832, 6578123776, 9867185664, 19734371328]

約数ペア:

[(1, 19734371328), (2, 9867185664), (3, 6578123776), (4, 4933592832), (6, 3289061888), (7, 2819195904), (8, 2466796416), (12, 1644530944), (14, 1409597952), (16, 1233398208), (21, 939731968), (24, 822265472), (28, 704798976), (32, 616699104), (42, 469865984), (48, 411132736), (49, 402742272), (56, 352399488), (64, 308349552), (84, 234932992), (96, 205566368), (98, 201371136), (112, 176199744), (128, 154174776), (147, 134247424), (168, 117466496), (192, 102783184), (196, 100685568), (224, 88099872), (256, 77087388), (294, 67123712), (336, 58733248), (384, 51391592), (392, 50342784), (448, 44049936), (512, 38543694), (588, 33561856), (672, 29366624), (768, 25695796), (784, 25171392), (896, 22024968), (1024, 19271847), (1176, 16780928), (1344, 14683312), (1536, 12847898), (1568, 12585696), (1792, 11012484), (2352, 8390464), (2688, 7341656), (3072, 6423949), (3136, 6292848), (3584, 5506242), (4704, 4195232), (5376, 3670828), (6272, 3146424), (7168, 2753121), (9408, 2097616), (10752, 1835414), (12544, 1573212), (18816, 1048808), (21504, 917707), (25088, 786606), (37632, 524404), (50176, 393303), (75264, 262202), (131101, 150528)]