2159657856

素因数分解:

$2^7\times 3^3\times {\mathrm{103}}^1\times {\mathrm{6067}}^1$

素因数の和:6193

約数の個数: 128

約数和(自身を含む): 6436934400

約数和(自身を除く): 4277276544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 288, 309, 384, 412, 432, 576, 618, 824, 864, 927, 1152, 1236, 1648, 1728, 1854, 2472, 2781, 3296, 3456, 3708, 4944, 5562, 6067, 6592, 7416, 9888, 11124, 12134, 13184, 14832, 18201, 19776, 22248, 24268, 29664, 36402, 39552, 44496, 48536, 54603, 59328, 72804, 88992, 97072, 109206, 118656, 145608, 163809, 177984, 194144, 218412, 291216, 327618, 355968, 388288, 436824, 582432, 624901, 655236, 776576, 873648, 1164864, 1249802, 1310472, 1747296, 1874703, 2329728, 2499604, 2620944, 3494592, 3749406, 4999208, 5241888, 5624109, 6989184, 7498812, 9998416, 10483776, 11248218, 14997624, 16872327, 19996832, 20967552, 22496436, 29995248, 33744654, 39993664, 44992872, 59990496, 67489308, 79987328, 89985744, 119980992, 134978616, 179971488, 239961984, 269957232, 359942976, 539914464, 719885952, 1079828928, 2159657856]

約数ペア:

[(1, 2159657856), (2, 1079828928), (3, 719885952), (4, 539914464), (6, 359942976), (8, 269957232), (9, 239961984), (12, 179971488), (16, 134978616), (18, 119980992), (24, 89985744), (27, 79987328), (32, 67489308), (36, 59990496), (48, 44992872), (54, 39993664), (64, 33744654), (72, 29995248), (96, 22496436), (103, 20967552), (108, 19996832), (128, 16872327), (144, 14997624), (192, 11248218), (206, 10483776), (216, 9998416), (288, 7498812), (309, 6989184), (384, 5624109), (412, 5241888), (432, 4999208), (576, 3749406), (618, 3494592), (824, 2620944), (864, 2499604), (927, 2329728), (1152, 1874703), (1236, 1747296), (1648, 1310472), (1728, 1249802), (1854, 1164864), (2472, 873648), (2781, 776576), (3296, 655236), (3456, 624901), (3708, 582432), (4944, 436824), (5562, 388288), (6067, 355968), (6592, 327618), (7416, 291216), (9888, 218412), (11124, 194144), (12134, 177984), (13184, 163809), (14832, 145608), (18201, 118656), (19776, 109206), (22248, 97072), (24268, 88992), (29664, 72804), (36402, 59328), (39552, 54603), (44496, 48536)]