788252436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 2046268224

約数和(自身を除く): 1258015788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 337, 387, 516, 674, 774, 1011, 1348, 1511, 1548, 2022, 3022, 3033, 4044, 4533, 6044, 6066, 9066, 12132, 13599, 14491, 18132, 27198, 28982, 43473, 54396, 57964, 64973, 86946, 129946, 130419, 173892, 194919, 259892, 260838, 389838, 509207, 521676, 584757, 779676, 1018414, 1169514, 1527621, 2036828, 2339028, 3055242, 4582863, 6110484, 9165726, 18331452, 21895901, 43791802, 65687703, 87583604, 131375406, 197063109, 262750812, 394126218, 788252436]

約数ペア:

[(1, 788252436), (2, 394126218), (3, 262750812), (4, 197063109), (6, 131375406), (9, 87583604), (12, 65687703), (18, 43791802), (36, 21895901), (43, 18331452), (86, 9165726), (129, 6110484), (172, 4582863), (258, 3055242), (337, 2339028), (387, 2036828), (516, 1527621), (674, 1169514), (774, 1018414), (1011, 779676), (1348, 584757), (1511, 521676), (1548, 509207), (2022, 389838), (3022, 260838), (3033, 259892), (4044, 194919), (4533, 173892), (6044, 130419), (6066, 129946), (9066, 86946), (12132, 64973), (13599, 57964), (14491, 54396), (18132, 43473), (27198, 28982)]