270398464

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 132

約数和(自身を含む): 667870596

約数和(自身を除く): 397472132

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 317, 392, 448, 476, 512, 544, 634, 784, 833, 896, 952, 1024, 1088, 1268, 1568, 1666, 1792, 1904, 2176, 2219, 2536, 3136, 3332, 3584, 3808, 4352, 4438, 5072, 5389, 6272, 6664, 7168, 7616, 8704, 8876, 10144, 10778, 12544, 13328, 15232, 15533, 17408, 17752, 20288, 21556, 25088, 26656, 30464, 31066, 35504, 37723, 40576, 43112, 50176, 53312, 60928, 62132, 71008, 75446, 81152, 86224, 106624, 121856, 124264, 142016, 150892, 162304, 172448, 213248, 248528, 264061, 284032, 301784, 324608, 344896, 426496, 497056, 528122, 568064, 603568, 689792, 852992, 994112, 1056244, 1136128, 1207136, 1379584, 1988224, 2112488, 2272256, 2414272, 2759168, 3976448, 4224976, 4828544, 5518336, 7952896, 8449952, 9657088, 15905792, 16899904, 19314176, 33799808, 38628352, 67599616, 135199232, 270398464]

約数ペア:

[(1, 270398464), (2, 135199232), (4, 67599616), (7, 38628352), (8, 33799808), (14, 19314176), (16, 16899904), (17, 15905792), (28, 9657088), (32, 8449952), (34, 7952896), (49, 5518336), (56, 4828544), (64, 4224976), (68, 3976448), (98, 2759168), (112, 2414272), (119, 2272256), (128, 2112488), (136, 1988224), (196, 1379584), (224, 1207136), (238, 1136128), (256, 1056244), (272, 994112), (317, 852992), (392, 689792), (448, 603568), (476, 568064), (512, 528122), (544, 497056), (634, 426496), (784, 344896), (833, 324608), (896, 301784), (952, 284032), (1024, 264061), (1088, 248528), (1268, 213248), (1568, 172448), (1666, 162304), (1792, 150892), (1904, 142016), (2176, 124264), (2219, 121856), (2536, 106624), (3136, 86224), (3332, 81152), (3584, 75446), (3808, 71008), (4352, 62132), (4438, 60928), (5072, 53312), (5389, 50176), (6272, 43112), (6664, 40576), (7168, 37723), (7616, 35504), (8704, 31066), (8876, 30464), (10144, 26656), (10778, 25088), (12544, 21556), (13328, 20288), (15232, 17752), (15533, 17408)]