15705748792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{2339}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 31577364000

約数和(自身を除く): 15871615208

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 509, 776, 1018, 1649, 2036, 2339, 3298, 4072, 4678, 6596, 8653, 9356, 13192, 17306, 18712, 34612, 39763, 49373, 69224, 79526, 98746, 159052, 197492, 226883, 318104, 394984, 453766, 839341, 907532, 1190551, 1678682, 1815064, 2381102, 3357364, 3857011, 4762204, 6714728, 7714022, 9524408, 15428044, 20239367, 30856088, 40478734, 80957468, 115483447, 161914936, 230966894, 461933788, 923867576, 1963218599, 3926437198, 7852874396, 15705748792]

約数ペア:

[(1, 15705748792), (2, 7852874396), (4, 3926437198), (8, 1963218599), (17, 923867576), (34, 461933788), (68, 230966894), (97, 161914936), (136, 115483447), (194, 80957468), (388, 40478734), (509, 30856088), (776, 20239367), (1018, 15428044), (1649, 9524408), (2036, 7714022), (2339, 6714728), (3298, 4762204), (4072, 3857011), (4678, 3357364), (6596, 2381102), (8653, 1815064), (9356, 1678682), (13192, 1190551), (17306, 907532), (18712, 839341), (34612, 453766), (39763, 394984), (49373, 318104), (69224, 226883), (79526, 197492), (98746, 159052)]