266174272

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6568

約数の個数: 84

約数和(自身を含む): 661789380

約数和(自身を除く): 395615108

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 6529, 10192, 13058, 20384, 26116, 40768, 45703, 52232, 84877, 91406, 104464, 169754, 182812, 208928, 319921, 339508, 365624, 417856, 594139, 639842, 679016, 731248, 1188278, 1279684, 1358032, 1462496, 2376556, 2559368, 2716064, 2924992, 4158973, 4753112, 5118736, 5432128, 8317946, 9506224, 10237472, 16635892, 19012448, 20474944, 33271784, 38024896, 66543568, 133087136, 266174272]

約数ペア:

[(1, 266174272), (2, 133087136), (4, 66543568), (7, 38024896), (8, 33271784), (13, 20474944), (14, 19012448), (16, 16635892), (26, 10237472), (28, 9506224), (32, 8317946), (49, 5432128), (52, 5118736), (56, 4753112), (64, 4158973), (91, 2924992), (98, 2716064), (104, 2559368), (112, 2376556), (182, 1462496), (196, 1358032), (208, 1279684), (224, 1188278), (364, 731248), (392, 679016), (416, 639842), (448, 594139), (637, 417856), (728, 365624), (784, 339508), (832, 319921), (1274, 208928), (1456, 182812), (1568, 169754), (2548, 104464), (2912, 91406), (3136, 84877), (5096, 52232), (5824, 45703), (6529, 40768), (10192, 26116), (13058, 20384)]