1206173864

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 2622197760

約数和(自身を除く): 1416023896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 181, 254, 362, 508, 724, 889, 937, 1016, 1267, 1448, 1778, 1874, 2534, 3556, 3748, 5068, 6559, 7112, 7496, 10136, 13118, 22987, 26236, 45974, 52472, 91948, 118999, 160909, 169597, 183896, 237998, 321818, 339194, 475996, 643636, 678388, 832993, 951992, 1187179, 1287272, 1356776, 1665986, 2374358, 3331972, 4748716, 6663944, 9497432, 21538819, 43077638, 86155276, 150771733, 172310552, 301543466, 603086932, 1206173864]

約数ペア:

[(1, 1206173864), (2, 603086932), (4, 301543466), (7, 172310552), (8, 150771733), (14, 86155276), (28, 43077638), (56, 21538819), (127, 9497432), (181, 6663944), (254, 4748716), (362, 3331972), (508, 2374358), (724, 1665986), (889, 1356776), (937, 1287272), (1016, 1187179), (1267, 951992), (1448, 832993), (1778, 678388), (1874, 643636), (2534, 475996), (3556, 339194), (3748, 321818), (5068, 237998), (6559, 183896), (7112, 169597), (7496, 160909), (10136, 118999), (13118, 91948), (22987, 52472), (26236, 45974)]