21902157312

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19777}}^1$

素因数の和:19908

約数の個数: 160

約数和(自身を含む): 67335071232

約数和(自身を除く): 45432913920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 512, 618, 672, 721, 768, 824, 896, 1236, 1344, 1442, 1536, 1648, 1792, 2163, 2472, 2688, 2884, 3296, 3584, 4326, 4944, 5376, 5768, 6592, 8652, 9888, 10752, 11536, 13184, 17304, 19776, 19777, 23072, 26368, 34608, 39552, 39554, 46144, 52736, 59331, 69216, 79104, 79108, 92288, 118662, 138432, 138439, 158208, 158216, 184576, 237324, 276864, 276878, 316432, 369152, 415317, 474648, 553728, 553756, 632864, 830634, 949296, 1107456, 1107512, 1265728, 1661268, 1898592, 2037031, 2215024, 2531456, 3322536, 3797184, 4074062, 4430048, 5062912, 6111093, 6645072, 7594368, 8148124, 8860096, 10125824, 12222186, 13290144, 14259217, 15188736, 16296248, 17720192, 24444372, 26580288, 28518434, 30377472, 32592496, 35440384, 42777651, 48888744, 53160576, 57036868, 65184992, 70880768, 85555302, 97777488, 106321152, 114073736, 130369984, 171110604, 195554976, 212642304, 228147472, 260739968, 342221208, 391109952, 456294944, 521479936, 684442416, 782219904, 912589888, 1042959872, 1368884832, 1564439808, 1825179776, 2737769664, 3128879616, 3650359552, 5475539328, 7300719104, 10951078656, 21902157312]

約数ペア:

[(1, 21902157312), (2, 10951078656), (3, 7300719104), (4, 5475539328), (6, 3650359552), (7, 3128879616), (8, 2737769664), (12, 1825179776), (14, 1564439808), (16, 1368884832), (21, 1042959872), (24, 912589888), (28, 782219904), (32, 684442416), (42, 521479936), (48, 456294944), (56, 391109952), (64, 342221208), (84, 260739968), (96, 228147472), (103, 212642304), (112, 195554976), (128, 171110604), (168, 130369984), (192, 114073736), (206, 106321152), (224, 97777488), (256, 85555302), (309, 70880768), (336, 65184992), (384, 57036868), (412, 53160576), (448, 48888744), (512, 42777651), (618, 35440384), (672, 32592496), (721, 30377472), (768, 28518434), (824, 26580288), (896, 24444372), (1236, 17720192), (1344, 16296248), (1442, 15188736), (1536, 14259217), (1648, 13290144), (1792, 12222186), (2163, 10125824), (2472, 8860096), (2688, 8148124), (2884, 7594368), (3296, 6645072), (3584, 6111093), (4326, 5062912), (4944, 4430048), (5376, 4074062), (5768, 3797184), (6592, 3322536), (8652, 2531456), (9888, 2215024), (10752, 2037031), (11536, 1898592), (13184, 1661268), (17304, 1265728), (19776, 1107512), (19777, 1107456), (23072, 949296), (26368, 830634), (34608, 632864), (39552, 553756), (39554, 553728), (46144, 474648), (52736, 415317), (59331, 369152), (69216, 316432), (79104, 276878), (79108, 276864), (92288, 237324), (118662, 184576), (138432, 158216), (138439, 158208)]