749969802008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1\times {\mathrm{106859}}^1$

素因数の和:112344

約数の個数: 64

約数和(自身を含む): 1677274560000

約数和(自身を除く): 927304757992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 5449, 10898, 21796, 38143, 43592, 76286, 106859, 125327, 152572, 213718, 250654, 305144, 427436, 501308, 748013, 854872, 877289, 1002616, 1496026, 1754578, 2457757, 2992052, 3509156, 4915514, 5984104, 7018312, 9831028, 17204299, 19662056, 34408598, 68817196, 137634392, 582274691, 1164549382, 2329098764, 4075922837, 4658197528, 8151845674, 13392317893, 16303691348, 26784635786, 32607382696, 53569271572, 93746225251, 107138543144, 187492450502, 374984901004, 749969802008]

約数ペア:

[(1, 749969802008), (2, 374984901004), (4, 187492450502), (7, 107138543144), (8, 93746225251), (14, 53569271572), (23, 32607382696), (28, 26784635786), (46, 16303691348), (56, 13392317893), (92, 8151845674), (161, 4658197528), (184, 4075922837), (322, 2329098764), (644, 1164549382), (1288, 582274691), (5449, 137634392), (10898, 68817196), (21796, 34408598), (38143, 19662056), (43592, 17204299), (76286, 9831028), (106859, 7018312), (125327, 5984104), (152572, 4915514), (213718, 3509156), (250654, 2992052), (305144, 2457757), (427436, 1754578), (501308, 1496026), (748013, 1002616), (854872, 877289)]