890227008

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 252

約数和(自身を含む): 2869510644

約数和(自身を除く): 1979283636

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 121, 132, 144, 159, 176, 192, 198, 212, 241, 242, 264, 288, 318, 352, 363, 396, 424, 477, 482, 484, 528, 576, 583, 636, 704, 723, 726, 792, 848, 954, 964, 968, 1056, 1089, 1166, 1272, 1446, 1452, 1584, 1696, 1749, 1908, 1928, 1936, 2112, 2169, 2178, 2332, 2544, 2651, 2892, 2904, 3168, 3392, 3498, 3816, 3856, 3872, 4338, 4356, 4664, 5088, 5247, 5302, 5784, 5808, 6336, 6413, 6996, 7632, 7712, 7744, 7953, 8676, 8712, 9328, 10176, 10494, 10604, 11568, 11616, 12773, 12826, 13992, 15264, 15424, 15906, 17352, 17424, 18656, 19239, 20988, 21208, 23136, 23232, 23859, 25546, 25652, 27984, 29161, 30528, 31812, 34704, 34848, 37312, 38319, 38478, 41976, 42416, 46272, 47718, 51092, 51304, 55968, 57717, 58322, 63624, 69408, 69696, 76638, 76956, 83952, 84832, 87483, 95436, 102184, 102608, 111936, 114957, 115434, 116644, 127248, 138816, 140503, 153276, 153912, 167904, 169664, 174966, 190872, 204368, 205216, 229914, 230868, 233288, 254496, 262449, 281006, 306552, 307824, 335808, 349932, 381744, 408736, 410432, 421509, 459828, 461736, 466576, 508992, 524898, 562012, 613104, 615648, 699864, 763488, 817472, 843018, 919656, 923472, 933152, 1049796, 1124024, 1226208, 1231296, 1264527, 1399728, 1526976, 1545533, 1686036, 1839312, 1846944, 1866304, 2099592, 2248048, 2452416, 2529054, 2799456, 3091066, 3372072, 3678624, 3693888, 4199184, 4496096, 4636599, 5058108, 5598912, 6182132, 6744144, 7357248, 8398368, 8992192, 9273198, 10116216, 12364264, 13488288, 13909797, 16796736, 18546396, 20232432, 24728528, 26976576, 27819594, 37092792, 40464864, 49457056, 55639188, 74185584, 80929728, 98914112, 111278376, 148371168, 222556752, 296742336, 445113504, 890227008]

約数ペア:

[(1, 890227008), (2, 445113504), (3, 296742336), (4, 222556752), (6, 148371168), (8, 111278376), (9, 98914112), (11, 80929728), (12, 74185584), (16, 55639188), (18, 49457056), (22, 40464864), (24, 37092792), (32, 27819594), (33, 26976576), (36, 24728528), (44, 20232432), (48, 18546396), (53, 16796736), (64, 13909797), (66, 13488288), (72, 12364264), (88, 10116216), (96, 9273198), (99, 8992192), (106, 8398368), (121, 7357248), (132, 6744144), (144, 6182132), (159, 5598912), (176, 5058108), (192, 4636599), (198, 4496096), (212, 4199184), (241, 3693888), (242, 3678624), (264, 3372072), (288, 3091066), (318, 2799456), (352, 2529054), (363, 2452416), (396, 2248048), (424, 2099592), (477, 1866304), (482, 1846944), (484, 1839312), (528, 1686036), (576, 1545533), (583, 1526976), (636, 1399728), (704, 1264527), (723, 1231296), (726, 1226208), (792, 1124024), (848, 1049796), (954, 933152), (964, 923472), (968, 919656), (1056, 843018), (1089, 817472), (1166, 763488), (1272, 699864), (1446, 615648), (1452, 613104), (1584, 562012), (1696, 524898), (1749, 508992), (1908, 466576), (1928, 461736), (1936, 459828), (2112, 421509), (2169, 410432), (2178, 408736), (2332, 381744), (2544, 349932), (2651, 335808), (2892, 307824), (2904, 306552), (3168, 281006), (3392, 262449), (3498, 254496), (3816, 233288), (3856, 230868), (3872, 229914), (4338, 205216), (4356, 204368), (4664, 190872), (5088, 174966), (5247, 169664), (5302, 167904), (5784, 153912), (5808, 153276), (6336, 140503), (6413, 138816), (6996, 127248), (7632, 116644), (7712, 115434), (7744, 114957), (7953, 111936), (8676, 102608), (8712, 102184), (9328, 95436), (10176, 87483), (10494, 84832), (10604, 83952), (11568, 76956), (11616, 76638), (12773, 69696), (12826, 69408), (13992, 63624), (15264, 58322), (15424, 57717), (15906, 55968), (17352, 51304), (17424, 51092), (18656, 47718), (19239, 46272), (20988, 42416), (21208, 41976), (23136, 38478), (23232, 38319), (23859, 37312), (25546, 34848), (25652, 34704), (27984, 31812), (29161, 30528)]