620684096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1093}}^1$

素因数の和:1591

約数の個数: 56

約数和(自身を含む): 1300459680

約数和(自身を除く): 679775584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 467, 608, 934, 1093, 1216, 1868, 2186, 3736, 4372, 7472, 8744, 8873, 14944, 17488, 17746, 20767, 29888, 34976, 35492, 41534, 69952, 70984, 83068, 141968, 166136, 283936, 332272, 510431, 567872, 664544, 1020862, 1329088, 2041724, 4083448, 8166896, 9698189, 16333792, 19396378, 32667584, 38792756, 77585512, 155171024, 310342048, 620684096]

約数ペア:

[(1, 620684096), (2, 310342048), (4, 155171024), (8, 77585512), (16, 38792756), (19, 32667584), (32, 19396378), (38, 16333792), (64, 9698189), (76, 8166896), (152, 4083448), (304, 2041724), (467, 1329088), (608, 1020862), (934, 664544), (1093, 567872), (1216, 510431), (1868, 332272), (2186, 283936), (3736, 166136), (4372, 141968), (7472, 83068), (8744, 70984), (8873, 69952), (14944, 41534), (17488, 35492), (17746, 34976), (20767, 29888)]