19645304832

素因数分解:

$2^{12}\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1151}}^1$

素因数の和:1644

約数の個数: 156

約数和(自身を含む): 56918145024

約数和(自身を除く): 37272840192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 463, 512, 576, 768, 926, 1024, 1151, 1152, 1389, 1536, 1852, 2048, 2302, 2304, 2778, 3072, 3453, 3704, 4096, 4167, 4604, 4608, 5556, 6144, 6906, 7408, 8334, 9208, 9216, 10359, 11112, 12288, 13812, 14816, 16668, 18416, 18432, 20718, 22224, 27624, 29632, 33336, 36832, 36864, 41436, 44448, 55248, 59264, 66672, 73664, 82872, 88896, 110496, 118528, 133344, 147328, 165744, 177792, 220992, 237056, 266688, 294656, 331488, 355584, 441984, 474112, 532913, 533376, 589312, 662976, 711168, 883968, 948224, 1065826, 1066752, 1178624, 1325952, 1422336, 1598739, 1767936, 1896448, 2131652, 2133504, 2357248, 2651904, 2844672, 3197478, 3535872, 4263304, 4267008, 4714496, 4796217, 5303808, 5689344, 6394956, 7071744, 8526608, 8534016, 9592434, 10607616, 12789912, 14143488, 17053216, 17068032, 19184868, 21215232, 25579824, 34106432, 38369736, 42430464, 51159648, 68212864, 76739472, 102319296, 136425728, 153478944, 204638592, 272851456, 306957888, 409277184, 545702912, 613915776, 818554368, 1091405824, 1227831552, 1637108736, 2182811648, 2455663104, 3274217472, 4911326208, 6548434944, 9822652416, 19645304832]

約数ペア:

[(1, 19645304832), (2, 9822652416), (3, 6548434944), (4, 4911326208), (6, 3274217472), (8, 2455663104), (9, 2182811648), (12, 1637108736), (16, 1227831552), (18, 1091405824), (24, 818554368), (32, 613915776), (36, 545702912), (48, 409277184), (64, 306957888), (72, 272851456), (96, 204638592), (128, 153478944), (144, 136425728), (192, 102319296), (256, 76739472), (288, 68212864), (384, 51159648), (463, 42430464), (512, 38369736), (576, 34106432), (768, 25579824), (926, 21215232), (1024, 19184868), (1151, 17068032), (1152, 17053216), (1389, 14143488), (1536, 12789912), (1852, 10607616), (2048, 9592434), (2302, 8534016), (2304, 8526608), (2778, 7071744), (3072, 6394956), (3453, 5689344), (3704, 5303808), (4096, 4796217), (4167, 4714496), (4604, 4267008), (4608, 4263304), (5556, 3535872), (6144, 3197478), (6906, 2844672), (7408, 2651904), (8334, 2357248), (9208, 2133504), (9216, 2131652), (10359, 1896448), (11112, 1767936), (12288, 1598739), (13812, 1422336), (14816, 1325952), (16668, 1178624), (18416, 1066752), (18432, 1065826), (20718, 948224), (22224, 883968), (27624, 711168), (29632, 662976), (33336, 589312), (36832, 533376), (36864, 532913), (41436, 474112), (44448, 441984), (55248, 355584), (59264, 331488), (66672, 294656), (73664, 266688), (82872, 237056), (88896, 220992), (110496, 177792), (118528, 165744), (133344, 147328)]