831977216

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 1916127360

約数和(自身を除く): 1084150144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 428, 448, 749, 856, 896, 1498, 1712, 1792, 2996, 3424, 4339, 5992, 6848, 8678, 11984, 13696, 17356, 23968, 27392, 30373, 34712, 47936, 60746, 69424, 95872, 121492, 138848, 191744, 242984, 277696, 464273, 485968, 555392, 928546, 971936, 1110784, 1857092, 1943872, 3249911, 3714184, 3887744, 6499822, 7428368, 7775488, 12999644, 14856736, 25999288, 29713472, 51998576, 59426944, 103997152, 118853888, 207994304, 415988608, 831977216]

約数ペア:

[(1, 831977216), (2, 415988608), (4, 207994304), (7, 118853888), (8, 103997152), (14, 59426944), (16, 51998576), (28, 29713472), (32, 25999288), (56, 14856736), (64, 12999644), (107, 7775488), (112, 7428368), (128, 6499822), (214, 3887744), (224, 3714184), (256, 3249911), (428, 1943872), (448, 1857092), (749, 1110784), (856, 971936), (896, 928546), (1498, 555392), (1712, 485968), (1792, 464273), (2996, 277696), (3424, 242984), (4339, 191744), (5992, 138848), (6848, 121492), (8678, 95872), (11984, 69424), (13696, 60746), (17356, 47936), (23968, 34712), (27392, 30373)]