1520628186112

素因数分解:

$2^{10}\times 7^2\times {\mathrm{30305887}}^1$

素因数の和:30305921

約数の個数: 66

約数和(自身を含む): 3536060705952

約数和(自身を除く): 2015432519840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 50176, 30305887, 60611774, 121223548, 212141209, 242447096, 424282418, 484894192, 848564836, 969788384, 1484988463, 1697129672, 1939576768, 2969976926, 3394259344, 3879153536, 5939953852, 6788518688, 7758307072, 11879907704, 13577037376, 15516614144, 23759815408, 27154074752, 31033228288, 47519630816, 54308149504, 95039261632, 108616299008, 190078523264, 217232598016, 380157046528, 760314093056, 1520628186112]

約数ペア:

[(1, 1520628186112), (2, 760314093056), (4, 380157046528), (7, 217232598016), (8, 190078523264), (14, 108616299008), (16, 95039261632), (28, 54308149504), (32, 47519630816), (49, 31033228288), (56, 27154074752), (64, 23759815408), (98, 15516614144), (112, 13577037376), (128, 11879907704), (196, 7758307072), (224, 6788518688), (256, 5939953852), (392, 3879153536), (448, 3394259344), (512, 2969976926), (784, 1939576768), (896, 1697129672), (1024, 1484988463), (1568, 969788384), (1792, 848564836), (3136, 484894192), (3584, 424282418), (6272, 242447096), (7168, 212141209), (12544, 121223548), (25088, 60611774), (50176, 30305887)]