12962892544

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233347}}^1$

素因数の和:233401

約数の個数: 72

約数和(自身を含む): 30525651968

約数和(自身を除く): 17562759424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 233347, 466694, 933388, 1633429, 1866776, 3266858, 3733552, 6533716, 7233757, 7467104, 13067432, 14467514, 14934208, 26134864, 28935028, 29868416, 50636299, 52269728, 57870056, 59736832, 101272598, 104539456, 115740112, 202545196, 209078912, 231480224, 405090392, 418157824, 462960448, 810180784, 925920896, 1620361568, 1851841792, 3240723136, 6481446272, 12962892544]

約数ペア:

[(1, 12962892544), (2, 6481446272), (4, 3240723136), (7, 1851841792), (8, 1620361568), (14, 925920896), (16, 810180784), (28, 462960448), (31, 418157824), (32, 405090392), (56, 231480224), (62, 209078912), (64, 202545196), (112, 115740112), (124, 104539456), (128, 101272598), (217, 59736832), (224, 57870056), (248, 52269728), (256, 50636299), (434, 29868416), (448, 28935028), (496, 26134864), (868, 14934208), (896, 14467514), (992, 13067432), (1736, 7467104), (1792, 7233757), (1984, 6533716), (3472, 3733552), (3968, 3266858), (6944, 1866776), (7936, 1633429), (13888, 933388), (27776, 466694), (55552, 233347)]