1189754865208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2934073}}^1$

素因数の和:2934656

約数の個数: 64

約数和(自身を含む): 2750518330560

約数和(自身を除く): 1560763465352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 557, 728, 1114, 2228, 3899, 4456, 7241, 7798, 14482, 15596, 28964, 31192, 50687, 57928, 101374, 202748, 405496, 2934073, 5868146, 11736292, 20538511, 23472584, 38142949, 41077022, 76285898, 82154044, 152571796, 164308088, 267000643, 305143592, 534001286, 1068002572, 1634278661, 2136005144, 3268557322, 6537114644, 11439950627, 13074229288, 21245622593, 22879901254, 42491245186, 45759802508, 84982490372, 91519605016, 148719358151, 169964980744, 297438716302, 594877432604, 1189754865208]

約数ペア:

[(1, 1189754865208), (2, 594877432604), (4, 297438716302), (7, 169964980744), (8, 148719358151), (13, 91519605016), (14, 84982490372), (26, 45759802508), (28, 42491245186), (52, 22879901254), (56, 21245622593), (91, 13074229288), (104, 11439950627), (182, 6537114644), (364, 3268557322), (557, 2136005144), (728, 1634278661), (1114, 1068002572), (2228, 534001286), (3899, 305143592), (4456, 267000643), (7241, 164308088), (7798, 152571796), (14482, 82154044), (15596, 76285898), (28964, 41077022), (31192, 38142949), (50687, 23472584), (57928, 20538511), (101374, 11736292), (202748, 5868146), (405496, 2934073)]