305883936

素因数分解:

$2^5\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1171}}^1$

素因数の和:2094

約数の個数: 72

約数和(自身を含む): 871560144

約数和(自身を除く): 565676208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 907, 1171, 1814, 2342, 2721, 3513, 3628, 4684, 5442, 7026, 7256, 8163, 9368, 10539, 10884, 14052, 14512, 16326, 18736, 21078, 21768, 28104, 29024, 32652, 37472, 42156, 43536, 56208, 65304, 84312, 87072, 112416, 130608, 168624, 261216, 337248, 1062097, 2124194, 3186291, 4248388, 6372582, 8496776, 9558873, 12745164, 16993552, 19117746, 25490328, 33987104, 38235492, 50980656, 76470984, 101961312, 152941968, 305883936]

約数ペア:

[(1, 305883936), (2, 152941968), (3, 101961312), (4, 76470984), (6, 50980656), (8, 38235492), (9, 33987104), (12, 25490328), (16, 19117746), (18, 16993552), (24, 12745164), (32, 9558873), (36, 8496776), (48, 6372582), (72, 4248388), (96, 3186291), (144, 2124194), (288, 1062097), (907, 337248), (1171, 261216), (1814, 168624), (2342, 130608), (2721, 112416), (3513, 87072), (3628, 84312), (4684, 65304), (5442, 56208), (7026, 43536), (7256, 42156), (8163, 37472), (9368, 32652), (10539, 29024), (10884, 28104), (14052, 21768), (14512, 21078), (16326, 18736)]