4745747328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2671}}^1$

素因数の和:3356

約数の個数: 128

約数和(自身を含む): 14433930240

約数和(自身を除く): 9688182912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 661, 672, 896, 1322, 1344, 1983, 2644, 2671, 2688, 3966, 4627, 5288, 5342, 7932, 8013, 9254, 10576, 10684, 13881, 15864, 16026, 18508, 18697, 21152, 21368, 27762, 31728, 32052, 37016, 37394, 42304, 42736, 55524, 56091, 63456, 64104, 74032, 74788, 84608, 85472, 111048, 112182, 126912, 128208, 148064, 149576, 170944, 222096, 224364, 253824, 256416, 296128, 299152, 341888, 444192, 448728, 512832, 592256, 598304, 888384, 897456, 1025664, 1196608, 1765531, 1776768, 1794912, 2393216, 3531062, 3589824, 5296593, 7062124, 7179648, 10593186, 12358717, 14124248, 21186372, 24717434, 28248496, 37076151, 42372744, 49434868, 56496992, 74152302, 84745488, 98869736, 112993984, 148304604, 169490976, 197739472, 225987968, 296609208, 338981952, 395478944, 593218416, 677963904, 790957888, 1186436832, 1581915776, 2372873664, 4745747328]

約数ペア:

[(1, 4745747328), (2, 2372873664), (3, 1581915776), (4, 1186436832), (6, 790957888), (7, 677963904), (8, 593218416), (12, 395478944), (14, 338981952), (16, 296609208), (21, 225987968), (24, 197739472), (28, 169490976), (32, 148304604), (42, 112993984), (48, 98869736), (56, 84745488), (64, 74152302), (84, 56496992), (96, 49434868), (112, 42372744), (128, 37076151), (168, 28248496), (192, 24717434), (224, 21186372), (336, 14124248), (384, 12358717), (448, 10593186), (661, 7179648), (672, 7062124), (896, 5296593), (1322, 3589824), (1344, 3531062), (1983, 2393216), (2644, 1794912), (2671, 1776768), (2688, 1765531), (3966, 1196608), (4627, 1025664), (5288, 897456), (5342, 888384), (7932, 598304), (8013, 592256), (9254, 512832), (10576, 448728), (10684, 444192), (13881, 341888), (15864, 299152), (16026, 296128), (18508, 256416), (18697, 253824), (21152, 224364), (21368, 222096), (27762, 170944), (31728, 149576), (32052, 148064), (37016, 128208), (37394, 126912), (42304, 112182), (42736, 111048), (55524, 85472), (56091, 84608), (63456, 74788), (64104, 74032)]