57874304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 123930000

約数和(自身を除く): 66055696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 449, 608, 848, 898, 1007, 1216, 1696, 1796, 2014, 2432, 3392, 3592, 4028, 6784, 7184, 8056, 8531, 14368, 16112, 17062, 23797, 28736, 32224, 34124, 47594, 57472, 64448, 68248, 95188, 128896, 136496, 190376, 272992, 380752, 452143, 545984, 761504, 904286, 1091968, 1523008, 1808572, 3046016, 3617144, 7234288, 14468576, 28937152, 57874304]

約数ペア:

[(1, 57874304), (2, 28937152), (4, 14468576), (8, 7234288), (16, 3617144), (19, 3046016), (32, 1808572), (38, 1523008), (53, 1091968), (64, 904286), (76, 761504), (106, 545984), (128, 452143), (152, 380752), (212, 272992), (304, 190376), (424, 136496), (449, 128896), (608, 95188), (848, 68248), (898, 64448), (1007, 57472), (1216, 47594), (1696, 34124), (1796, 32224), (2014, 28736), (2432, 23797), (3392, 17062), (3592, 16112), (4028, 14368), (6784, 8531), (7184, 8056)]