298889344

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 662456340

約数和(自身を除く): 363566996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 169, 208, 328, 337, 338, 416, 533, 656, 674, 676, 832, 1066, 1312, 1348, 1352, 1664, 2132, 2624, 2696, 2704, 4264, 4381, 5248, 5392, 5408, 6929, 8528, 8762, 10784, 10816, 13817, 13858, 17056, 17524, 21568, 21632, 27634, 27716, 34112, 35048, 43136, 55268, 55432, 56953, 68224, 70096, 110536, 110864, 113906, 140192, 179621, 221072, 221728, 227812, 280384, 359242, 442144, 443456, 455624, 560768, 718484, 884288, 886912, 911248, 1436968, 1768576, 1822496, 2335073, 2873936, 3644992, 4670146, 5747872, 7289984, 9340292, 11495744, 18680584, 22991488, 37361168, 74722336, 149444672, 298889344]

約数ペア:

[(1, 298889344), (2, 149444672), (4, 74722336), (8, 37361168), (13, 22991488), (16, 18680584), (26, 11495744), (32, 9340292), (41, 7289984), (52, 5747872), (64, 4670146), (82, 3644992), (104, 2873936), (128, 2335073), (164, 1822496), (169, 1768576), (208, 1436968), (328, 911248), (337, 886912), (338, 884288), (416, 718484), (533, 560768), (656, 455624), (674, 443456), (676, 442144), (832, 359242), (1066, 280384), (1312, 227812), (1348, 221728), (1352, 221072), (1664, 179621), (2132, 140192), (2624, 113906), (2696, 110864), (2704, 110536), (4264, 70096), (4381, 68224), (5248, 56953), (5392, 55432), (5408, 55268), (6929, 43136), (8528, 35048), (8762, 34112), (10784, 27716), (10816, 27634), (13817, 21632), (13858, 21568), (17056, 17524)]