1949084608

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1541

約数の個数: 56

約数和(自身を含む): 3923379504

約数和(自身を除く): 1974294896

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 241, 428, 482, 856, 964, 1181, 1712, 1928, 2362, 3424, 3856, 4724, 6848, 7712, 9448, 15424, 18896, 25787, 37792, 51574, 75584, 103148, 126367, 206296, 252734, 284621, 412592, 505468, 569242, 825184, 1010936, 1138484, 1650368, 2021872, 2276968, 4043744, 4553936, 8087488, 9107872, 18215744, 30454447, 60908894, 121817788, 243635576, 487271152, 974542304, 1949084608]

約数ペア:

[(1, 1949084608), (2, 974542304), (4, 487271152), (8, 243635576), (16, 121817788), (32, 60908894), (64, 30454447), (107, 18215744), (214, 9107872), (241, 8087488), (428, 4553936), (482, 4043744), (856, 2276968), (964, 2021872), (1181, 1650368), (1712, 1138484), (1928, 1010936), (2362, 825184), (3424, 569242), (3856, 505468), (4724, 412592), (6848, 284621), (7712, 252734), (9448, 206296), (15424, 126367), (18896, 103148), (25787, 75584), (37792, 51574)]