838429056

素因数分解:

$2^7\times 3^4\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 2514065400

約数和(自身を除く): 1675636344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 193, 216, 288, 324, 384, 386, 419, 432, 576, 579, 648, 772, 838, 864, 1152, 1158, 1257, 1296, 1544, 1676, 1728, 1737, 2316, 2514, 2592, 3088, 3352, 3456, 3474, 3771, 4632, 5028, 5184, 5211, 6176, 6704, 6948, 7542, 9264, 10056, 10368, 10422, 11313, 12352, 13408, 13896, 15084, 15633, 18528, 20112, 20844, 22626, 24704, 26816, 27792, 30168, 31266, 33939, 37056, 40224, 41688, 45252, 53632, 55584, 60336, 62532, 67878, 74112, 80448, 80867, 83376, 90504, 111168, 120672, 125064, 135756, 160896, 161734, 166752, 181008, 222336, 241344, 242601, 250128, 271512, 323468, 333504, 362016, 482688, 485202, 500256, 543024, 646936, 667008, 724032, 727803, 970404, 1000512, 1086048, 1293872, 1448064, 1455606, 1940808, 2001024, 2172096, 2183409, 2587744, 2911212, 3881616, 4344192, 4366818, 5175488, 5822424, 6550227, 7763232, 8733636, 10350976, 11644848, 13100454, 15526464, 17467272, 23289696, 26200908, 31052928, 34934544, 46579392, 52401816, 69869088, 93158784, 104803632, 139738176, 209607264, 279476352, 419214528, 838429056]

約数ペア:

[(1, 838429056), (2, 419214528), (3, 279476352), (4, 209607264), (6, 139738176), (8, 104803632), (9, 93158784), (12, 69869088), (16, 52401816), (18, 46579392), (24, 34934544), (27, 31052928), (32, 26200908), (36, 23289696), (48, 17467272), (54, 15526464), (64, 13100454), (72, 11644848), (81, 10350976), (96, 8733636), (108, 7763232), (128, 6550227), (144, 5822424), (162, 5175488), (192, 4366818), (193, 4344192), (216, 3881616), (288, 2911212), (324, 2587744), (384, 2183409), (386, 2172096), (419, 2001024), (432, 1940808), (576, 1455606), (579, 1448064), (648, 1293872), (772, 1086048), (838, 1000512), (864, 970404), (1152, 727803), (1158, 724032), (1257, 667008), (1296, 646936), (1544, 543024), (1676, 500256), (1728, 485202), (1737, 482688), (2316, 362016), (2514, 333504), (2592, 323468), (3088, 271512), (3352, 250128), (3456, 242601), (3474, 241344), (3771, 222336), (4632, 181008), (5028, 166752), (5184, 161734), (5211, 160896), (6176, 135756), (6704, 125064), (6948, 120672), (7542, 111168), (9264, 90504), (10056, 83376), (10368, 80867), (10422, 80448), (11313, 74112), (12352, 67878), (13408, 62532), (13896, 60336), (15084, 55584), (15633, 53632), (18528, 45252), (20112, 41688), (20844, 40224), (22626, 37056), (24704, 33939), (26816, 31266), (27792, 30168)]