774302144

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2314

約数の個数: 112

約数和(自身を含む): 1943502336

約数和(自身を除く): 1169200192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 448, 497, 568, 616, 704, 781, 994, 1136, 1232, 1562, 1988, 2213, 2272, 2464, 3124, 3976, 4426, 4544, 4928, 5467, 6248, 7952, 8852, 10934, 12496, 15491, 15904, 17704, 21868, 24343, 24992, 30982, 31808, 35408, 43736, 48686, 49984, 61964, 70816, 87472, 97372, 123928, 141632, 157123, 170401, 174944, 194744, 247856, 314246, 340802, 349888, 389488, 495712, 628492, 681604, 778976, 991424, 1099861, 1256984, 1363208, 1557952, 1728353, 2199722, 2513968, 2726416, 3456706, 4399444, 5027936, 5452832, 6913412, 8798888, 10055872, 10905664, 12098471, 13826824, 17597776, 24196942, 27653648, 35195552, 48393884, 55307296, 70391104, 96787768, 110614592, 193575536, 387151072, 774302144]

約数ペア:

[(1, 774302144), (2, 387151072), (4, 193575536), (7, 110614592), (8, 96787768), (11, 70391104), (14, 55307296), (16, 48393884), (22, 35195552), (28, 27653648), (32, 24196942), (44, 17597776), (56, 13826824), (64, 12098471), (71, 10905664), (77, 10055872), (88, 8798888), (112, 6913412), (142, 5452832), (154, 5027936), (176, 4399444), (224, 3456706), (284, 2726416), (308, 2513968), (352, 2199722), (448, 1728353), (497, 1557952), (568, 1363208), (616, 1256984), (704, 1099861), (781, 991424), (994, 778976), (1136, 681604), (1232, 628492), (1562, 495712), (1988, 389488), (2213, 349888), (2272, 340802), (2464, 314246), (3124, 247856), (3976, 194744), (4426, 174944), (4544, 170401), (4928, 157123), (5467, 141632), (6248, 123928), (7952, 97372), (8852, 87472), (10934, 70816), (12496, 61964), (15491, 49984), (15904, 48686), (17704, 43736), (21868, 35408), (24343, 31808), (24992, 30982)]