554811712

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 1426951680

約数和(自身を除く): 872139968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 439, 448, 496, 637, 728, 784, 806, 832, 868, 878, 992, 1274, 1456, 1519, 1568, 1612, 1736, 1756, 1984, 2548, 2821, 2912, 3038, 3073, 3136, 3224, 3472, 3512, 5096, 5642, 5707, 5824, 6076, 6146, 6448, 6944, 7024, 10192, 11284, 11414, 12152, 12292, 12896, 13609, 13888, 14048, 19747, 20384, 21511, 22568, 22828, 24304, 24584, 25792, 27218, 28096, 39494, 39949, 40768, 43022, 45136, 45656, 48608, 49168, 54436, 78988, 79898, 86044, 90272, 91312, 95263, 97216, 98336, 108872, 157976, 159796, 172088, 176917, 180544, 182624, 190526, 196672, 217744, 279643, 315952, 319592, 344176, 353834, 365248, 381052, 435488, 559286, 631904, 639184, 666841, 688352, 707668, 762104, 870976, 1118572, 1238419, 1263808, 1278368, 1333682, 1376704, 1415336, 1524208, 2237144, 2476838, 2556736, 2667364, 2830672, 3048416, 4474288, 4953676, 5334728, 5661344, 6096832, 8668933, 8948576, 9907352, 10669456, 11322688, 17337866, 17897152, 19814704, 21338912, 34675732, 39629408, 42677824, 69351464, 79258816, 138702928, 277405856, 554811712]

約数ペア:

[(1, 554811712), (2, 277405856), (4, 138702928), (7, 79258816), (8, 69351464), (13, 42677824), (14, 39629408), (16, 34675732), (26, 21338912), (28, 19814704), (31, 17897152), (32, 17337866), (49, 11322688), (52, 10669456), (56, 9907352), (62, 8948576), (64, 8668933), (91, 6096832), (98, 5661344), (104, 5334728), (112, 4953676), (124, 4474288), (182, 3048416), (196, 2830672), (208, 2667364), (217, 2556736), (224, 2476838), (248, 2237144), (364, 1524208), (392, 1415336), (403, 1376704), (416, 1333682), (434, 1278368), (439, 1263808), (448, 1238419), (496, 1118572), (637, 870976), (728, 762104), (784, 707668), (806, 688352), (832, 666841), (868, 639184), (878, 631904), (992, 559286), (1274, 435488), (1456, 381052), (1519, 365248), (1568, 353834), (1612, 344176), (1736, 319592), (1756, 315952), (1984, 279643), (2548, 217744), (2821, 196672), (2912, 190526), (3038, 182624), (3073, 180544), (3136, 176917), (3224, 172088), (3472, 159796), (3512, 157976), (5096, 108872), (5642, 98336), (5707, 97216), (5824, 95263), (6076, 91312), (6146, 90272), (6448, 86044), (6944, 79898), (7024, 78988), (10192, 54436), (11284, 49168), (11414, 48608), (12152, 45656), (12292, 45136), (12896, 43022), (13609, 40768), (13888, 39949), (14048, 39494), (19747, 28096), (20384, 27218), (21511, 25792), (22568, 24584), (22828, 24304)]