826919136

素因数分解:

$2^5\times 3^2\times {\mathrm{971}}^1\times {\mathrm{2957}}^1$

素因数の和:3944

約数の個数: 72

約数和(自身を含む): 2354769144

約数和(自身を除く): 1527850008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 971, 1942, 2913, 2957, 3884, 5826, 5914, 7768, 8739, 8871, 11652, 11828, 15536, 17478, 17742, 23304, 23656, 26613, 31072, 34956, 35484, 46608, 47312, 53226, 69912, 70968, 93216, 94624, 106452, 139824, 141936, 212904, 279648, 283872, 425808, 851616, 2871247, 5742494, 8613741, 11484988, 17227482, 22969976, 25841223, 34454964, 45939952, 51682446, 68909928, 91879904, 103364892, 137819856, 206729784, 275639712, 413459568, 826919136]

約数ペア:

[(1, 826919136), (2, 413459568), (3, 275639712), (4, 206729784), (6, 137819856), (8, 103364892), (9, 91879904), (12, 68909928), (16, 51682446), (18, 45939952), (24, 34454964), (32, 25841223), (36, 22969976), (48, 17227482), (72, 11484988), (96, 8613741), (144, 5742494), (288, 2871247), (971, 851616), (1942, 425808), (2913, 283872), (2957, 279648), (3884, 212904), (5826, 141936), (5914, 139824), (7768, 106452), (8739, 94624), (8871, 93216), (11652, 70968), (11828, 69912), (15536, 53226), (17478, 47312), (17742, 46608), (23304, 35484), (23656, 34956), (26613, 31072)]