4001536

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 10485720

約数和(自身を除く): 6484184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 77, 88, 98, 112, 116, 128, 154, 176, 196, 203, 224, 232, 256, 308, 319, 352, 392, 406, 448, 464, 539, 616, 638, 704, 784, 812, 896, 928, 1078, 1232, 1276, 1408, 1421, 1568, 1624, 1792, 1856, 2156, 2233, 2464, 2552, 2816, 2842, 3136, 3248, 3712, 4312, 4466, 4928, 5104, 5684, 6272, 6496, 7424, 8624, 8932, 9856, 10208, 11368, 12544, 12992, 15631, 17248, 17864, 19712, 20416, 22736, 25984, 31262, 34496, 35728, 40832, 45472, 51968, 62524, 68992, 71456, 81664, 90944, 125048, 137984, 142912, 181888, 250096, 285824, 363776, 500192, 571648, 1000384, 2000768, 4001536]

約数ペア:

[(1, 4001536), (2, 2000768), (4, 1000384), (7, 571648), (8, 500192), (11, 363776), (14, 285824), (16, 250096), (22, 181888), (28, 142912), (29, 137984), (32, 125048), (44, 90944), (49, 81664), (56, 71456), (58, 68992), (64, 62524), (77, 51968), (88, 45472), (98, 40832), (112, 35728), (116, 34496), (128, 31262), (154, 25984), (176, 22736), (196, 20416), (203, 19712), (224, 17864), (232, 17248), (256, 15631), (308, 12992), (319, 12544), (352, 11368), (392, 10208), (406, 9856), (448, 8932), (464, 8624), (539, 7424), (616, 6496), (638, 6272), (704, 5684), (784, 5104), (812, 4928), (896, 4466), (928, 4312), (1078, 3712), (1232, 3248), (1276, 3136), (1408, 2842), (1421, 2816), (1568, 2552), (1624, 2464), (1792, 2233), (1856, 2156)]