2746878992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2593}}^1$

素因数の和:3088

約数の個数: 80

約数和(自身を含む): 6268432128

約数和(自身を除く): 3521553136

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 463, 572, 926, 1144, 1852, 2288, 2593, 3704, 5093, 5186, 6019, 7408, 10186, 10372, 12038, 20372, 20744, 24076, 28523, 33709, 40744, 41488, 48152, 57046, 66209, 67418, 81488, 96304, 114092, 132418, 134836, 228184, 264836, 269672, 370799, 456368, 529672, 539344, 741598, 1059344, 1200559, 1483196, 2401118, 2966392, 4802236, 5932784, 9604472, 13206149, 15607267, 19208944, 26412298, 31214534, 52824596, 62429068, 105649192, 124858136, 171679937, 211298384, 249716272, 343359874, 686719748, 1373439496, 2746878992]

約数ペア:

[(1, 2746878992), (2, 1373439496), (4, 686719748), (8, 343359874), (11, 249716272), (13, 211298384), (16, 171679937), (22, 124858136), (26, 105649192), (44, 62429068), (52, 52824596), (88, 31214534), (104, 26412298), (143, 19208944), (176, 15607267), (208, 13206149), (286, 9604472), (463, 5932784), (572, 4802236), (926, 2966392), (1144, 2401118), (1852, 1483196), (2288, 1200559), (2593, 1059344), (3704, 741598), (5093, 539344), (5186, 529672), (6019, 456368), (7408, 370799), (10186, 269672), (10372, 264836), (12038, 228184), (20372, 134836), (20744, 132418), (24076, 114092), (28523, 96304), (33709, 81488), (40744, 67418), (41488, 66209), (48152, 57046)]