277195968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{68749}}^1$

素因数の和:68774

約数の個数: 84

約数和(自身を含む): 908050000

約数和(自身を除く): 630854032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 68749, 137498, 206247, 274996, 412494, 481243, 549992, 618741, 824988, 962486, 1099984, 1237482, 1443729, 1649976, 1924972, 2199968, 2474964, 2887458, 3299952, 3849944, 4331187, 4399936, 4949928, 5774916, 6599904, 7699888, 8662374, 9899856, 11549832, 13199808, 15399776, 17324748, 19799712, 23099664, 30799552, 34649496, 39599424, 46199328, 69298992, 92398656, 138597984, 277195968]

約数ペア:

[(1, 277195968), (2, 138597984), (3, 92398656), (4, 69298992), (6, 46199328), (7, 39599424), (8, 34649496), (9, 30799552), (12, 23099664), (14, 19799712), (16, 17324748), (18, 15399776), (21, 13199808), (24, 11549832), (28, 9899856), (32, 8662374), (36, 7699888), (42, 6599904), (48, 5774916), (56, 4949928), (63, 4399936), (64, 4331187), (72, 3849944), (84, 3299952), (96, 2887458), (112, 2474964), (126, 2199968), (144, 1924972), (168, 1649976), (192, 1443729), (224, 1237482), (252, 1099984), (288, 962486), (336, 824988), (448, 618741), (504, 549992), (576, 481243), (672, 412494), (1008, 274996), (1344, 206247), (2016, 137498), (4032, 68749)]