349947072

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 1046073600

約数和(自身を除く): 696126528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 71, 72, 86, 96, 129, 142, 144, 172, 192, 199, 213, 258, 284, 288, 344, 387, 398, 426, 516, 568, 576, 597, 639, 688, 774, 796, 852, 1032, 1136, 1194, 1278, 1376, 1548, 1592, 1704, 1791, 2064, 2272, 2388, 2556, 2752, 3053, 3096, 3184, 3408, 3582, 4128, 4544, 4776, 5112, 6106, 6192, 6368, 6816, 7164, 8256, 8557, 9159, 9552, 10224, 12212, 12384, 12736, 13632, 14129, 14328, 17114, 18318, 19104, 20448, 24424, 24768, 25671, 27477, 28258, 28656, 34228, 36636, 38208, 40896, 42387, 48848, 51342, 54954, 56516, 57312, 68456, 73272, 77013, 84774, 97696, 102684, 109908, 113032, 114624, 127161, 136912, 146544, 154026, 169548, 195392, 205368, 219816, 226064, 254322, 273824, 293088, 308052, 339096, 410736, 439632, 452128, 508644, 547648, 586176, 607547, 616104, 678192, 821472, 879264, 904256, 1017288, 1215094, 1232208, 1356384, 1642944, 1758528, 1822641, 2034576, 2430188, 2464416, 2712768, 3645282, 4069152, 4860376, 4928832, 5467923, 7290564, 8138304, 9720752, 10935846, 14581128, 19441504, 21871692, 29162256, 38883008, 43743384, 58324512, 87486768, 116649024, 174973536, 349947072]

約数ペア:

[(1, 349947072), (2, 174973536), (3, 116649024), (4, 87486768), (6, 58324512), (8, 43743384), (9, 38883008), (12, 29162256), (16, 21871692), (18, 19441504), (24, 14581128), (32, 10935846), (36, 9720752), (43, 8138304), (48, 7290564), (64, 5467923), (71, 4928832), (72, 4860376), (86, 4069152), (96, 3645282), (129, 2712768), (142, 2464416), (144, 2430188), (172, 2034576), (192, 1822641), (199, 1758528), (213, 1642944), (258, 1356384), (284, 1232208), (288, 1215094), (344, 1017288), (387, 904256), (398, 879264), (426, 821472), (516, 678192), (568, 616104), (576, 607547), (597, 586176), (639, 547648), (688, 508644), (774, 452128), (796, 439632), (852, 410736), (1032, 339096), (1136, 308052), (1194, 293088), (1278, 273824), (1376, 254322), (1548, 226064), (1592, 219816), (1704, 205368), (1791, 195392), (2064, 169548), (2272, 154026), (2388, 146544), (2556, 136912), (2752, 127161), (3053, 114624), (3096, 113032), (3184, 109908), (3408, 102684), (3582, 97696), (4128, 84774), (4544, 77013), (4776, 73272), (5112, 68456), (6106, 57312), (6192, 56516), (6368, 54954), (6816, 51342), (7164, 48848), (8256, 42387), (8557, 40896), (9159, 38208), (9552, 36636), (10224, 34228), (12212, 28656), (12384, 28258), (12736, 27477), (13632, 25671), (14129, 24768), (14328, 24424), (17114, 20448), (18318, 19104)]