4581979888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{3637}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 9013217760

約数和(自身を除く): 4431237872

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1109, 1136, 2218, 3637, 4436, 7274, 8872, 14548, 17744, 29096, 58192, 78739, 157478, 258227, 314956, 516454, 629912, 1032908, 1259824, 2065816, 4033433, 4131632, 8066866, 16133732, 32267464, 64534928, 286373743, 572747486, 1145494972, 2290989944, 4581979888]

約数ペア:

[(1, 4581979888), (2, 2290989944), (4, 1145494972), (8, 572747486), (16, 286373743), (71, 64534928), (142, 32267464), (284, 16133732), (568, 8066866), (1109, 4131632), (1136, 4033433), (2218, 2065816), (3637, 1259824), (4436, 1032908), (7274, 629912), (8872, 516454), (14548, 314956), (17744, 258227), (29096, 157478), (58192, 78739)]