391835712

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19073}}^1$

素因数の和:19195

約数の個数: 56

約数和(自身を含む): 1046475936

約数和(自身を除く): 654640224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 19073, 20544, 38146, 57219, 76292, 114438, 152584, 228876, 305168, 457752, 610336, 915504, 1220672, 1831008, 2040811, 3662016, 4081622, 6122433, 8163244, 12244866, 16326488, 24489732, 32652976, 48979464, 65305952, 97958928, 130611904, 195917856, 391835712]

約数ペア:

[(1, 391835712), (2, 195917856), (3, 130611904), (4, 97958928), (6, 65305952), (8, 48979464), (12, 32652976), (16, 24489732), (24, 16326488), (32, 12244866), (48, 8163244), (64, 6122433), (96, 4081622), (107, 3662016), (192, 2040811), (214, 1831008), (321, 1220672), (428, 915504), (642, 610336), (856, 457752), (1284, 305168), (1712, 228876), (2568, 152584), (3424, 114438), (5136, 76292), (6848, 57219), (10272, 38146), (19073, 20544)]