390990336

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 1155515328

約数和(自身を除く): 764524992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 128, 132, 146, 176, 192, 219, 256, 264, 292, 317, 352, 384, 438, 512, 528, 584, 634, 704, 768, 803, 876, 951, 1056, 1168, 1268, 1408, 1536, 1606, 1752, 1902, 2112, 2336, 2409, 2536, 2816, 3212, 3487, 3504, 3804, 4224, 4672, 4818, 5072, 5632, 6424, 6974, 7008, 7608, 8448, 9344, 9636, 10144, 10461, 12848, 13948, 14016, 15216, 16896, 18688, 19272, 20288, 20922, 23141, 25696, 27896, 28032, 30432, 37376, 38544, 40576, 41844, 46282, 51392, 55792, 56064, 60864, 69423, 77088, 81152, 83688, 92564, 102784, 111584, 112128, 121728, 138846, 154176, 162304, 167376, 185128, 205568, 223168, 243456, 254551, 277692, 308352, 334752, 370256, 411136, 446336, 486912, 509102, 555384, 616704, 669504, 740512, 763653, 892672, 1018204, 1110768, 1233408, 1339008, 1481024, 1527306, 1785344, 2036408, 2221536, 2678016, 2962048, 3054612, 4072816, 4443072, 5356032, 5924096, 6109224, 8145632, 8886144, 11848192, 12218448, 16291264, 17772288, 24436896, 32582528, 35544576, 48873792, 65165056, 97747584, 130330112, 195495168, 390990336]

約数ペア:

[(1, 390990336), (2, 195495168), (3, 130330112), (4, 97747584), (6, 65165056), (8, 48873792), (11, 35544576), (12, 32582528), (16, 24436896), (22, 17772288), (24, 16291264), (32, 12218448), (33, 11848192), (44, 8886144), (48, 8145632), (64, 6109224), (66, 5924096), (73, 5356032), (88, 4443072), (96, 4072816), (128, 3054612), (132, 2962048), (146, 2678016), (176, 2221536), (192, 2036408), (219, 1785344), (256, 1527306), (264, 1481024), (292, 1339008), (317, 1233408), (352, 1110768), (384, 1018204), (438, 892672), (512, 763653), (528, 740512), (584, 669504), (634, 616704), (704, 555384), (768, 509102), (803, 486912), (876, 446336), (951, 411136), (1056, 370256), (1168, 334752), (1268, 308352), (1408, 277692), (1536, 254551), (1606, 243456), (1752, 223168), (1902, 205568), (2112, 185128), (2336, 167376), (2409, 162304), (2536, 154176), (2816, 138846), (3212, 121728), (3487, 112128), (3504, 111584), (3804, 102784), (4224, 92564), (4672, 83688), (4818, 81152), (5072, 77088), (5632, 69423), (6424, 60864), (6974, 56064), (7008, 55792), (7608, 51392), (8448, 46282), (9344, 41844), (9636, 40576), (10144, 38544), (10461, 37376), (12848, 30432), (13948, 28032), (14016, 27896), (15216, 25696), (16896, 23141), (18688, 20922), (19272, 20288)]