1520341064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{4643}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 3162285360

約数和(自身を除く): 1641944296

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 3721, 4643, 5368, 7442, 9286, 14884, 18572, 29768, 37144, 40931, 51073, 81862, 102146, 163724, 204292, 283223, 327448, 408584, 566446, 1132892, 2265784, 3115453, 6230906, 12461812, 17276603, 24923624, 34553206, 69106412, 138212824, 190042633, 380085266, 760170532, 1520341064]

約数ペア:

[(1, 1520341064), (2, 760170532), (4, 380085266), (8, 190042633), (11, 138212824), (22, 69106412), (44, 34553206), (61, 24923624), (88, 17276603), (122, 12461812), (244, 6230906), (488, 3115453), (671, 2265784), (1342, 1132892), (2684, 566446), (3721, 408584), (4643, 327448), (5368, 283223), (7442, 204292), (9286, 163724), (14884, 102146), (18572, 81862), (29768, 51073), (37144, 40931)]