103638890512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2684389}}^1$

素因数の和:2684543

約数の個数: 40

約数和(自身を含む): 213033190400

約数和(自身を除く): 109394299888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 2684389, 5368778, 10737556, 21475112, 42950224, 51003391, 102006782, 204013564, 340917403, 408027128, 681834806, 816054256, 1363669612, 2727339224, 5454678448, 6477430657, 12954861314, 25909722628, 51819445256, 103638890512]

約数ペア:

[(1, 103638890512), (2, 51819445256), (4, 25909722628), (8, 12954861314), (16, 6477430657), (19, 5454678448), (38, 2727339224), (76, 1363669612), (127, 816054256), (152, 681834806), (254, 408027128), (304, 340917403), (508, 204013564), (1016, 102006782), (2032, 51003391), (2413, 42950224), (4826, 21475112), (9652, 10737556), (19304, 5368778), (38608, 2684389)]