329885248

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 848526624

約数和(自身を除く): 518641376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 73, 77, 88, 98, 112, 131, 146, 154, 176, 196, 224, 262, 292, 308, 352, 392, 448, 511, 524, 539, 584, 616, 704, 784, 803, 917, 1022, 1048, 1078, 1168, 1232, 1441, 1568, 1606, 1834, 2044, 2096, 2156, 2336, 2464, 2882, 3136, 3212, 3577, 3668, 4088, 4192, 4312, 4672, 4928, 5621, 5764, 6419, 6424, 7154, 7336, 8176, 8384, 8624, 9563, 10087, 11242, 11528, 12838, 12848, 14308, 14672, 16352, 17248, 19126, 20174, 22484, 23056, 25676, 25696, 28616, 29344, 32704, 34496, 38252, 39347, 40348, 44968, 46112, 51352, 51392, 57232, 58688, 66941, 70609, 76504, 78694, 80696, 89936, 92224, 102704, 105193, 114464, 133882, 141218, 153008, 157388, 161392, 179872, 205408, 210386, 228928, 267764, 282436, 306016, 314776, 322784, 359744, 410816, 420772, 468587, 535528, 564872, 612032, 629552, 645568, 736351, 841544, 937174, 1071056, 1129744, 1259104, 1472702, 1683088, 1874348, 2142112, 2259488, 2518208, 2945404, 3366176, 3748696, 4284224, 4518976, 5154457, 5890808, 6732352, 7497392, 10308914, 11781616, 14994784, 20617828, 23563232, 29989568, 41235656, 47126464, 82471312, 164942624, 329885248]

約数ペア:

[(1, 329885248), (2, 164942624), (4, 82471312), (7, 47126464), (8, 41235656), (11, 29989568), (14, 23563232), (16, 20617828), (22, 14994784), (28, 11781616), (32, 10308914), (44, 7497392), (49, 6732352), (56, 5890808), (64, 5154457), (73, 4518976), (77, 4284224), (88, 3748696), (98, 3366176), (112, 2945404), (131, 2518208), (146, 2259488), (154, 2142112), (176, 1874348), (196, 1683088), (224, 1472702), (262, 1259104), (292, 1129744), (308, 1071056), (352, 937174), (392, 841544), (448, 736351), (511, 645568), (524, 629552), (539, 612032), (584, 564872), (616, 535528), (704, 468587), (784, 420772), (803, 410816), (917, 359744), (1022, 322784), (1048, 314776), (1078, 306016), (1168, 282436), (1232, 267764), (1441, 228928), (1568, 210386), (1606, 205408), (1834, 179872), (2044, 161392), (2096, 157388), (2156, 153008), (2336, 141218), (2464, 133882), (2882, 114464), (3136, 105193), (3212, 102704), (3577, 92224), (3668, 89936), (4088, 80696), (4192, 78694), (4312, 76504), (4672, 70609), (4928, 66941), (5621, 58688), (5764, 57232), (6419, 51392), (6424, 51352), (7154, 46112), (7336, 44968), (8176, 40348), (8384, 39347), (8624, 38252), (9563, 34496), (10087, 32704), (11242, 29344), (11528, 28616), (12838, 25696), (12848, 25676), (14308, 23056), (14672, 22484), (16352, 20174), (17248, 19126)]