7472663424

素因数分解:

$2^7\times 3^4\times {\mathrm{720743}}^1$

素因数の和:720769

約数の個数: 80

約数和(自身を含む): 22238556120

約数和(自身を除く): 14765892696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 720743, 1441486, 2162229, 2882972, 4324458, 5765944, 6486687, 8648916, 11531888, 12973374, 17297832, 19460061, 23063776, 25946748, 34595664, 38920122, 46127552, 51893496, 58380183, 69191328, 77840244, 92255104, 103786992, 116760366, 138382656, 155680488, 207573984, 233520732, 276765312, 311360976, 415147968, 467041464, 622721952, 830295936, 934082928, 1245443904, 1868165856, 2490887808, 3736331712, 7472663424]

約数ペア:

[(1, 7472663424), (2, 3736331712), (3, 2490887808), (4, 1868165856), (6, 1245443904), (8, 934082928), (9, 830295936), (12, 622721952), (16, 467041464), (18, 415147968), (24, 311360976), (27, 276765312), (32, 233520732), (36, 207573984), (48, 155680488), (54, 138382656), (64, 116760366), (72, 103786992), (81, 92255104), (96, 77840244), (108, 69191328), (128, 58380183), (144, 51893496), (162, 46127552), (192, 38920122), (216, 34595664), (288, 25946748), (324, 23063776), (384, 19460061), (432, 17297832), (576, 12973374), (648, 11531888), (864, 8648916), (1152, 6486687), (1296, 5765944), (1728, 4324458), (2592, 2882972), (3456, 2162229), (5184, 1441486), (10368, 720743)]