774796288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5735

約数の個数: 88

約数和(自身を含む): 1863588800

約数和(自身を除く): 1088792512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 5689, 7168, 8512, 9728, 11378, 17024, 19456, 22756, 34048, 39823, 45512, 68096, 79646, 91024, 108091, 136192, 159292, 182048, 216182, 318584, 364096, 432364, 637168, 728192, 756637, 864728, 1274336, 1456384, 1513274, 1729456, 2548672, 2912768, 3026548, 3458912, 5097344, 5825536, 6053096, 6917824, 10194688, 12106192, 13835648, 20389376, 24212384, 27671296, 40778752, 48424768, 55342592, 96849536, 110685184, 193699072, 387398144, 774796288]

約数ペア:

[(1, 774796288), (2, 387398144), (4, 193699072), (7, 110685184), (8, 96849536), (14, 55342592), (16, 48424768), (19, 40778752), (28, 27671296), (32, 24212384), (38, 20389376), (56, 13835648), (64, 12106192), (76, 10194688), (112, 6917824), (128, 6053096), (133, 5825536), (152, 5097344), (224, 3458912), (256, 3026548), (266, 2912768), (304, 2548672), (448, 1729456), (512, 1513274), (532, 1456384), (608, 1274336), (896, 864728), (1024, 756637), (1064, 728192), (1216, 637168), (1792, 432364), (2128, 364096), (2432, 318584), (3584, 216182), (4256, 182048), (4864, 159292), (5689, 136192), (7168, 108091), (8512, 91024), (9728, 79646), (11378, 68096), (17024, 45512), (19456, 39823), (22756, 34048)]