2107782016

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3647

約数の個数: 64

約数和(自身を含む): 4327635600

約数和(自身を除く): 2219853584

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 128, 178, 212, 356, 424, 712, 848, 1424, 1696, 2848, 3392, 3491, 4717, 5696, 6784, 6982, 9434, 11392, 13964, 18868, 27928, 37736, 55856, 75472, 111712, 150944, 185023, 223424, 301888, 310699, 370046, 446848, 603776, 621398, 740092, 1242796, 1480184, 2485592, 2960368, 4971184, 5920736, 9942368, 11841472, 16467047, 19884736, 23682944, 32934094, 39769472, 65868188, 131736376, 263472752, 526945504, 1053891008, 2107782016]

約数ペア:

[(1, 2107782016), (2, 1053891008), (4, 526945504), (8, 263472752), (16, 131736376), (32, 65868188), (53, 39769472), (64, 32934094), (89, 23682944), (106, 19884736), (128, 16467047), (178, 11841472), (212, 9942368), (356, 5920736), (424, 4971184), (712, 2960368), (848, 2485592), (1424, 1480184), (1696, 1242796), (2848, 740092), (3392, 621398), (3491, 603776), (4717, 446848), (5696, 370046), (6784, 310699), (6982, 301888), (9434, 223424), (11392, 185023), (13964, 150944), (18868, 111712), (27928, 75472), (37736, 55856)]