289078848

素因数分解:

$2^6\times 3^3\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1161

約数の個数: 112

約数和(自身を含む): 855634560

約数和(自身を除く): 566555712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 173, 192, 216, 288, 346, 432, 519, 576, 692, 864, 967, 1038, 1384, 1557, 1728, 1934, 2076, 2768, 2901, 3114, 3868, 4152, 4671, 5536, 5802, 6228, 7736, 8304, 8703, 9342, 11072, 11604, 12456, 15472, 16608, 17406, 18684, 23208, 24912, 26109, 30944, 33216, 34812, 37368, 46416, 49824, 52218, 61888, 69624, 74736, 92832, 99648, 104436, 139248, 149472, 167291, 185664, 208872, 278496, 298944, 334582, 417744, 501873, 556992, 669164, 835488, 1003746, 1338328, 1505619, 1670976, 2007492, 2676656, 3011238, 4014984, 4516857, 5353312, 6022476, 8029968, 9033714, 10706624, 12044952, 16059936, 18067428, 24089904, 32119872, 36134856, 48179808, 72269712, 96359616, 144539424, 289078848]

約数ペア:

[(1, 289078848), (2, 144539424), (3, 96359616), (4, 72269712), (6, 48179808), (8, 36134856), (9, 32119872), (12, 24089904), (16, 18067428), (18, 16059936), (24, 12044952), (27, 10706624), (32, 9033714), (36, 8029968), (48, 6022476), (54, 5353312), (64, 4516857), (72, 4014984), (96, 3011238), (108, 2676656), (144, 2007492), (173, 1670976), (192, 1505619), (216, 1338328), (288, 1003746), (346, 835488), (432, 669164), (519, 556992), (576, 501873), (692, 417744), (864, 334582), (967, 298944), (1038, 278496), (1384, 208872), (1557, 185664), (1728, 167291), (1934, 149472), (2076, 139248), (2768, 104436), (2901, 99648), (3114, 92832), (3868, 74736), (4152, 69624), (4671, 61888), (5536, 52218), (5802, 49824), (6228, 46416), (7736, 37368), (8304, 34812), (8703, 33216), (9342, 30944), (11072, 26109), (11604, 24912), (12456, 23208), (15472, 18684), (16608, 17406)]