810889744

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{108061}}^1$

素因数の和:108143

約数の個数: 40

約数和(自身を含む): 1822357568

約数和(自身を除く): 1011467824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 108061, 216122, 432244, 756427, 864488, 1512854, 1728976, 3025708, 6051416, 7240087, 12102832, 14480174, 28960348, 50680609, 57920696, 101361218, 115841392, 202722436, 405444872, 810889744]

約数ペア:

[(1, 810889744), (2, 405444872), (4, 202722436), (7, 115841392), (8, 101361218), (14, 57920696), (16, 50680609), (28, 28960348), (56, 14480174), (67, 12102832), (112, 7240087), (134, 6051416), (268, 3025708), (469, 1728976), (536, 1512854), (938, 864488), (1072, 756427), (1876, 432244), (3752, 216122), (7504, 108061)]