1181276856

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{63839}}^1$

素因数の和:64108

約数の個数: 48

約数和(自身を含む): 3211790400

約数和(自身を除く): 2030513544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 63839, 127678, 191517, 255356, 383034, 510712, 574551, 766068, 1149102, 1532136, 2298204, 4596408, 16406623, 32813246, 49219869, 65626492, 98439738, 131252984, 147659607, 196879476, 295319214, 393758952, 590638428, 1181276856]

約数ペア:

[(1, 1181276856), (2, 590638428), (3, 393758952), (4, 295319214), (6, 196879476), (8, 147659607), (9, 131252984), (12, 98439738), (18, 65626492), (24, 49219869), (36, 32813246), (72, 16406623), (257, 4596408), (514, 2298204), (771, 1532136), (1028, 1149102), (1542, 766068), (2056, 574551), (2313, 510712), (3084, 383034), (4626, 255356), (6168, 191517), (9252, 127678), (18504, 63839)]