271510992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 796972800

約数和(自身を除く): 525461808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 79, 87, 116, 144, 158, 174, 232, 237, 261, 316, 348, 464, 474, 522, 632, 696, 711, 823, 948, 1044, 1264, 1392, 1422, 1646, 1896, 2088, 2291, 2469, 2844, 3292, 3792, 4176, 4582, 4938, 5688, 6584, 6873, 7407, 9164, 9876, 11376, 13168, 13746, 14814, 18328, 19752, 20619, 23867, 27492, 29628, 36656, 39504, 41238, 47734, 54984, 59256, 65017, 71601, 82476, 95468, 109968, 118512, 130034, 143202, 164952, 190936, 195051, 214803, 260068, 286404, 329904, 381872, 390102, 429606, 520136, 572808, 585153, 780204, 859212, 1040272, 1145616, 1170306, 1560408, 1718424, 1885493, 2340612, 3120816, 3436848, 3770986, 4681224, 5656479, 7541972, 9362448, 11312958, 15083944, 16969437, 22625916, 30167888, 33938874, 45251832, 67877748, 90503664, 135755496, 271510992]

約数ペア:

[(1, 271510992), (2, 135755496), (3, 90503664), (4, 67877748), (6, 45251832), (8, 33938874), (9, 30167888), (12, 22625916), (16, 16969437), (18, 15083944), (24, 11312958), (29, 9362448), (36, 7541972), (48, 5656479), (58, 4681224), (72, 3770986), (79, 3436848), (87, 3120816), (116, 2340612), (144, 1885493), (158, 1718424), (174, 1560408), (232, 1170306), (237, 1145616), (261, 1040272), (316, 859212), (348, 780204), (464, 585153), (474, 572808), (522, 520136), (632, 429606), (696, 390102), (711, 381872), (823, 329904), (948, 286404), (1044, 260068), (1264, 214803), (1392, 195051), (1422, 190936), (1646, 164952), (1896, 143202), (2088, 130034), (2291, 118512), (2469, 109968), (2844, 95468), (3292, 82476), (3792, 71601), (4176, 65017), (4582, 59256), (4938, 54984), (5688, 47734), (6584, 41238), (6873, 39504), (7407, 36656), (9164, 29628), (9876, 27492), (11376, 23867), (13168, 20619), (13746, 19752), (14814, 18328)]