7216128

素因数分解:

$2^{10}\times 3^5\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 132

約数和(自身を含む): 22353240

約数和(自身を除く): 15137112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 256, 261, 288, 324, 348, 384, 432, 464, 486, 512, 522, 576, 648, 696, 768, 783, 864, 928, 972, 1024, 1044, 1152, 1296, 1392, 1536, 1566, 1728, 1856, 1944, 2088, 2304, 2349, 2592, 2784, 3072, 3132, 3456, 3712, 3888, 4176, 4608, 4698, 5184, 5568, 6264, 6912, 7047, 7424, 7776, 8352, 9216, 9396, 10368, 11136, 12528, 13824, 14094, 14848, 15552, 16704, 18792, 20736, 22272, 25056, 27648, 28188, 29696, 31104, 33408, 37584, 41472, 44544, 50112, 56376, 62208, 66816, 75168, 82944, 89088, 100224, 112752, 124416, 133632, 150336, 200448, 225504, 248832, 267264, 300672, 400896, 451008, 601344, 801792, 902016, 1202688, 1804032, 2405376, 3608064, 7216128]

約数ペア:

[(1, 7216128), (2, 3608064), (3, 2405376), (4, 1804032), (6, 1202688), (8, 902016), (9, 801792), (12, 601344), (16, 451008), (18, 400896), (24, 300672), (27, 267264), (29, 248832), (32, 225504), (36, 200448), (48, 150336), (54, 133632), (58, 124416), (64, 112752), (72, 100224), (81, 89088), (87, 82944), (96, 75168), (108, 66816), (116, 62208), (128, 56376), (144, 50112), (162, 44544), (174, 41472), (192, 37584), (216, 33408), (232, 31104), (243, 29696), (256, 28188), (261, 27648), (288, 25056), (324, 22272), (348, 20736), (384, 18792), (432, 16704), (464, 15552), (486, 14848), (512, 14094), (522, 13824), (576, 12528), (648, 11136), (696, 10368), (768, 9396), (783, 9216), (864, 8352), (928, 7776), (972, 7424), (1024, 7047), (1044, 6912), (1152, 6264), (1296, 5568), (1392, 5184), (1536, 4698), (1566, 4608), (1728, 4176), (1856, 3888), (1944, 3712), (2088, 3456), (2304, 3132), (2349, 3072), (2592, 2784)]