284768136

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4020

約数の個数: 80

約数和(自身を含む): 804879900

約数和(自身を除く): 520111764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 1017, 1356, 2034, 2712, 3051, 3889, 4068, 6102, 7778, 8136, 9153, 11667, 12204, 15556, 18306, 23334, 24408, 31112, 35001, 36612, 46668, 70002, 73224, 93336, 105003, 140004, 210006, 280008, 315009, 420012, 439457, 630018, 840024, 878914, 1260036, 1318371, 1757828, 2520072, 2636742, 3515656, 3955113, 5273484, 7910226, 10546968, 11865339, 15820452, 23730678, 31640904, 35596017, 47461356, 71192034, 94922712, 142384068, 284768136]

約数ペア:

[(1, 284768136), (2, 142384068), (3, 94922712), (4, 71192034), (6, 47461356), (8, 35596017), (9, 31640904), (12, 23730678), (18, 15820452), (24, 11865339), (27, 10546968), (36, 7910226), (54, 5273484), (72, 3955113), (81, 3515656), (108, 2636742), (113, 2520072), (162, 1757828), (216, 1318371), (226, 1260036), (324, 878914), (339, 840024), (452, 630018), (648, 439457), (678, 420012), (904, 315009), (1017, 280008), (1356, 210006), (2034, 140004), (2712, 105003), (3051, 93336), (3889, 73224), (4068, 70002), (6102, 46668), (7778, 36612), (8136, 35001), (9153, 31112), (11667, 24408), (12204, 23334), (15556, 18306)]