316051456

素因数分解:

$2^{12}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 104

約数和(自身を含む): 737058944

約数和(自身を除く): 421007488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 151, 224, 256, 292, 302, 448, 511, 512, 584, 604, 896, 1022, 1024, 1057, 1168, 1208, 1792, 2044, 2048, 2114, 2336, 2416, 3584, 4088, 4096, 4228, 4672, 4832, 7168, 8176, 8456, 9344, 9664, 11023, 14336, 16352, 16912, 18688, 19328, 22046, 28672, 32704, 33824, 37376, 38656, 44092, 65408, 67648, 74752, 77161, 77312, 88184, 130816, 135296, 149504, 154322, 154624, 176368, 261632, 270592, 299008, 308644, 309248, 352736, 523264, 541184, 617288, 618496, 705472, 1046528, 1082368, 1234576, 1410944, 2093056, 2164736, 2469152, 2821888, 4329472, 4938304, 5643776, 9876608, 11287552, 19753216, 22575104, 39506432, 45150208, 79012864, 158025728, 316051456]

約数ペア:

[(1, 316051456), (2, 158025728), (4, 79012864), (7, 45150208), (8, 39506432), (14, 22575104), (16, 19753216), (28, 11287552), (32, 9876608), (56, 5643776), (64, 4938304), (73, 4329472), (112, 2821888), (128, 2469152), (146, 2164736), (151, 2093056), (224, 1410944), (256, 1234576), (292, 1082368), (302, 1046528), (448, 705472), (511, 618496), (512, 617288), (584, 541184), (604, 523264), (896, 352736), (1022, 309248), (1024, 308644), (1057, 299008), (1168, 270592), (1208, 261632), (1792, 176368), (2044, 154624), (2048, 154322), (2114, 149504), (2336, 135296), (2416, 130816), (3584, 88184), (4088, 77312), (4096, 77161), (4228, 74752), (4672, 67648), (4832, 65408), (7168, 44092), (8176, 38656), (8456, 37376), (9344, 33824), (9664, 32704), (11023, 28672), (14336, 22046), (16352, 19328), (16912, 18688)]