988334712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{807463}}^1$

素因数の和:807492

約数の個数: 48

約数和(自身を含む): 2834198640

約数和(自身を除く): 1845863928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 807463, 1614926, 2422389, 3229852, 4844778, 6459704, 7267167, 9689556, 13726871, 14534334, 19379112, 27453742, 29068668, 41180613, 54907484, 58137336, 82361226, 109814968, 123541839, 164722452, 247083678, 329444904, 494167356, 988334712]

約数ペア:

[(1, 988334712), (2, 494167356), (3, 329444904), (4, 247083678), (6, 164722452), (8, 123541839), (9, 109814968), (12, 82361226), (17, 58137336), (18, 54907484), (24, 41180613), (34, 29068668), (36, 27453742), (51, 19379112), (68, 14534334), (72, 13726871), (102, 9689556), (136, 7267167), (153, 6459704), (204, 4844778), (306, 3229852), (408, 2422389), (612, 1614926), (1224, 807463)]