285986304

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 120

約数和(自身を含む): 841667112

約数和(自身を除く): 555680808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1152, 1171, 1272, 1536, 1696, 1908, 2304, 2342, 2544, 3392, 3513, 3816, 4608, 4684, 5088, 6784, 7026, 7632, 9368, 10176, 10539, 13568, 14052, 15264, 18736, 20352, 21078, 27136, 28104, 30528, 37472, 40704, 42156, 56208, 61056, 62063, 74944, 81408, 84312, 112416, 122112, 124126, 149888, 168624, 186189, 224832, 244224, 248252, 299776, 337248, 372378, 449664, 496504, 558567, 599552, 674496, 744756, 899328, 993008, 1117134, 1348992, 1489512, 1798656, 1986016, 2234268, 2697984, 2979024, 3972032, 4468536, 5395968, 5958048, 7944064, 8937072, 11916096, 15888128, 17874144, 23832192, 31776256, 35748288, 47664384, 71496576, 95328768, 142993152, 285986304]

約数ペア:

[(1, 285986304), (2, 142993152), (3, 95328768), (4, 71496576), (6, 47664384), (8, 35748288), (9, 31776256), (12, 23832192), (16, 17874144), (18, 15888128), (24, 11916096), (32, 8937072), (36, 7944064), (48, 5958048), (53, 5395968), (64, 4468536), (72, 3972032), (96, 2979024), (106, 2697984), (128, 2234268), (144, 1986016), (159, 1798656), (192, 1489512), (212, 1348992), (256, 1117134), (288, 993008), (318, 899328), (384, 744756), (424, 674496), (477, 599552), (512, 558567), (576, 496504), (636, 449664), (768, 372378), (848, 337248), (954, 299776), (1152, 248252), (1171, 244224), (1272, 224832), (1536, 186189), (1696, 168624), (1908, 149888), (2304, 124126), (2342, 122112), (2544, 112416), (3392, 84312), (3513, 81408), (3816, 74944), (4608, 62063), (4684, 61056), (5088, 56208), (6784, 42156), (7026, 40704), (7632, 37472), (9368, 30528), (10176, 28104), (10539, 27136), (13568, 21078), (14052, 20352), (15264, 18736)]