339213952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 852295680

約数和(自身を除く): 513081728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 271, 308, 352, 448, 508, 542, 616, 704, 889, 896, 1016, 1084, 1232, 1397, 1408, 1778, 1897, 2032, 2168, 2464, 2794, 2981, 3556, 3794, 4064, 4336, 4928, 5588, 5962, 7112, 7588, 8128, 8672, 9779, 9856, 11176, 11924, 14224, 15176, 16256, 17344, 19558, 20867, 22352, 23848, 28448, 30352, 34417, 34688, 39116, 41734, 44704, 47696, 56896, 60704, 68834, 78232, 83468, 89408, 95392, 113792, 121408, 137668, 156464, 166936, 178816, 190784, 240919, 242816, 275336, 312928, 333872, 378587, 381568, 481838, 550672, 625856, 667744, 757174, 963676, 1101344, 1251712, 1335488, 1514348, 1927352, 2202688, 2650109, 2670976, 3028696, 3854704, 4405376, 5300218, 6057392, 7709408, 10600436, 12114784, 15418816, 21200872, 24229568, 30837632, 42401744, 48459136, 84803488, 169606976, 339213952]

約数ペア:

[(1, 339213952), (2, 169606976), (4, 84803488), (7, 48459136), (8, 42401744), (11, 30837632), (14, 24229568), (16, 21200872), (22, 15418816), (28, 12114784), (32, 10600436), (44, 7709408), (56, 6057392), (64, 5300218), (77, 4405376), (88, 3854704), (112, 3028696), (127, 2670976), (128, 2650109), (154, 2202688), (176, 1927352), (224, 1514348), (254, 1335488), (271, 1251712), (308, 1101344), (352, 963676), (448, 757174), (508, 667744), (542, 625856), (616, 550672), (704, 481838), (889, 381568), (896, 378587), (1016, 333872), (1084, 312928), (1232, 275336), (1397, 242816), (1408, 240919), (1778, 190784), (1897, 178816), (2032, 166936), (2168, 156464), (2464, 137668), (2794, 121408), (2981, 113792), (3556, 95392), (3794, 89408), (4064, 83468), (4336, 78232), (4928, 68834), (5588, 60704), (5962, 56896), (7112, 47696), (7588, 44704), (8128, 41734), (8672, 39116), (9779, 34688), (9856, 34417), (11176, 30352), (11924, 28448), (14224, 23848), (15176, 22352), (16256, 20867), (17344, 19558)]