15706050848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1255279}}^1$

素因数の和:1255329

約数の個数: 48

約数和(自身を含む): 34163700480

約数和(自身を除く): 18457649632

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 1255279, 2510558, 5021116, 10042232, 20084464, 21339743, 28871417, 40168928, 42679486, 57742834, 85358972, 115485668, 170717944, 230971336, 341435888, 461942672, 490814089, 682871776, 923885344, 981628178, 1963256356, 3926512712, 7853025424, 15706050848]

約数ペア:

[(1, 15706050848), (2, 7853025424), (4, 3926512712), (8, 1963256356), (16, 981628178), (17, 923885344), (23, 682871776), (32, 490814089), (34, 461942672), (46, 341435888), (68, 230971336), (92, 170717944), (136, 115485668), (184, 85358972), (272, 57742834), (368, 42679486), (391, 40168928), (544, 28871417), (736, 21339743), (782, 20084464), (1564, 10042232), (3128, 5021116), (6256, 2510558), (12512, 1255279)]