64178722816

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2410559}}^1$

素因数の和:2410594

約数の個数: 48

約数和(自身を含む): 138197404800

約数和(自身を除く): 74018681984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 2410559, 4821118, 9642236, 19284472, 31337267, 38568944, 62674534, 77137888, 125349068, 154275776, 250698136, 308551552, 501396272, 617103104, 1002792544, 1234206208, 2005585088, 2468412416, 4011170176, 4936824832, 8022340352, 16044680704, 32089361408, 64178722816]

約数ペア:

[(1, 64178722816), (2, 32089361408), (4, 16044680704), (8, 8022340352), (13, 4936824832), (16, 4011170176), (26, 2468412416), (32, 2005585088), (52, 1234206208), (64, 1002792544), (104, 617103104), (128, 501396272), (208, 308551552), (256, 250698136), (416, 154275776), (512, 125349068), (832, 77137888), (1024, 62674534), (1664, 38568944), (2048, 31337267), (3328, 19284472), (6656, 9642236), (13312, 4821118), (26624, 2410559)]