1808428032

素因数分解:

$2^{10}\times 3^4\times {\mathrm{21803}}^1$

素因数の和:21835

約数の個数: 110

約数和(自身を含む): 5400567348

約数和(自身を除く): 3592139316

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, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 21803, 27648, 41472, 43606, 65409, 82944, 87212, 130818, 174424, 196227, 261636, 348848, 392454, 523272, 588681, 697696, 784908, 1046544, 1177362, 1395392, 1569816, 1766043, 2093088, 2354724, 2790784, 3139632, 3532086, 4186176, 4709448, 5581568, 6279264, 7064172, 8372352, 9418896, 11163136, 12558528, 14128344, 16744704, 18837792, 22326272, 25117056, 28256688, 33489408, 37675584, 50234112, 56513376, 66978816, 75351168, 100468224, 113026752, 150702336, 200936448, 226053504, 301404672, 452107008, 602809344, 904214016, 1808428032]

約数ペア:

[(1, 1808428032), (2, 904214016), (3, 602809344), (4, 452107008), (6, 301404672), (8, 226053504), (9, 200936448), (12, 150702336), (16, 113026752), (18, 100468224), (24, 75351168), (27, 66978816), (32, 56513376), (36, 50234112), (48, 37675584), (54, 33489408), (64, 28256688), (72, 25117056), (81, 22326272), (96, 18837792), (108, 16744704), (128, 14128344), (144, 12558528), (162, 11163136), (192, 9418896), (216, 8372352), (256, 7064172), (288, 6279264), (324, 5581568), (384, 4709448), (432, 4186176), (512, 3532086), (576, 3139632), (648, 2790784), (768, 2354724), (864, 2093088), (1024, 1766043), (1152, 1569816), (1296, 1395392), (1536, 1177362), (1728, 1046544), (2304, 784908), (2592, 697696), (3072, 588681), (3456, 523272), (4608, 392454), (5184, 348848), (6912, 261636), (9216, 196227), (10368, 174424), (13824, 130818), (20736, 87212), (21803, 82944), (27648, 65409), (41472, 43606)]